| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $208.58 | 5.365% | $219.7703 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $234.94 | 11.340% | $261.5822 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $186.55 | 10.377% | $205.9083 | $205.91 | $205.90 | $205.90 |
| Purchase #4 | $98.54 | 5.660% | $104.1174 | $104.12 | $104.10 | $104.10 |
| Purchase #5 | $120.30 | 13.288% | $136.2855 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $61.55 | 11.394% | $68.563 | $68.56 | $68.55 | $68.60 |
| Purchase #7 | $147.72 | 8.232% | $159.8803 | $159.88 | $159.90 | $159.90 |
| 7 purchase totals = | $1,058.18 | $1,156.1070 | $1,156.11 | $1,156.10 | $1,156.20 | |