| 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 | $149.70 | 6.824% | $159.9155 | $159.92 | $159.90 | $159.90 |
| Purchase #2 | $224.39 | 5.417% | $236.5452 | $236.55 | $236.55 | $236.50 |
| Purchase #3 | $83.66 | 13.637% | $95.0687 | $95.07 | $95.05 | $95.10 |
| Purchase #4 | $210.68 | 3.644% | $218.3572 | $218.36 | $218.35 | $218.40 |
| Purchase #5 | $169.46 | 4.752% | $177.5127 | $177.51 | $177.50 | $177.50 |
| Purchase #6 | $107.79 | 13.292% | $122.1174 | $122.12 | $122.10 | $122.10 |
| Purchase #7 | $36.29 | 12.755% | $40.9188 | $40.92 | $40.90 | $40.90 |
| 7 purchase totals = | $981.97 | $1,050.4355 | $1,050.45 | $1,050.35 | $1,050.40 | |