| 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 | $211.72 | 10.680% | $234.3317 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $20.93 | 12.106% | $23.4638 | $23.46 | $23.45 | $23.50 |
| Purchase #3 | $155.58 | 11.554% | $173.5557 | $173.56 | $173.55 | $173.60 |
| Purchase #4 | $198.53 | 5.739% | $209.9236 | $209.92 | $209.90 | $209.90 |
| Purchase #5 | $64.40 | 7.358% | $69.1386 | $69.14 | $69.15 | $69.10 |
| Purchase #6 | $209.44 | 10.123% | $230.6416 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $239.31 | 5.319% | $252.0389 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $1,099.91 | $1,193.0939 | $1,193.09 | $1,193.10 | $1,193.00 | |