| 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 | $202.26 | 11.415% | $225.348 | $225.35 | $225.35 | $225.30 |
| Purchase #2 | $80.96 | 4.843% | $84.8809 | $84.88 | $84.90 | $84.90 |
| Purchase #3 | $250.50 | 12.257% | $281.2038 | $281.20 | $281.20 | $281.20 |
| Purchase #4 | $185.88 | 5.872% | $196.7949 | $196.79 | $196.80 | $196.80 |
| Purchase #5 | $232.43 | 6.498% | $247.5333 | $247.53 | $247.55 | $247.50 |
| Purchase #6 | $110.83 | 10.399% | $122.3552 | $122.36 | $122.35 | $122.40 |
| Purchase #7 | $82.43 | 12.659% | $92.8648 | $92.86 | $92.85 | $92.90 |
| 7 purchase totals = | $1,145.29 | $1,250.9809 | $1,250.97 | $1,251.00 | $1,251.00 | |