| 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 | $200.66 | 6.802% | $214.3089 | $214.31 | $214.30 | $214.30 |
| Purchase #2 | $229.67 | 10.535% | $253.8657 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $146.62 | 13.689% | $166.6908 | $166.69 | $166.70 | $166.70 |
| Purchase #4 | $210.26 | 12.660% | $236.8789 | $236.88 | $236.90 | $236.90 |
| Purchase #5 | $152.81 | 13.717% | $173.7709 | $173.77 | $173.75 | $173.80 |
| Purchase #6 | $13.71 | 10.264% | $15.1172 | $15.12 | $15.10 | $15.10 |
| Purchase #7 | $102.52 | 6.232% | $108.909 | $108.91 | $108.90 | $108.90 |
| 7 purchase totals = | $1,056.25 | $1,169.5414 | $1,169.55 | $1,169.50 | $1,169.60 | |