| 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 | $239.31 | 10.438% | $264.2892 | $264.29 | $264.30 | $264.30 |
| Purchase #2 | $85.78 | 11.347% | $95.5135 | $95.51 | $95.50 | $95.50 |
| Purchase #3 | $130.35 | 12.741% | $146.9579 | $146.96 | $146.95 | $147.00 |
| Purchase #4 | $112.63 | 11.366% | $125.4315 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $220.81 | 7.644% | $237.6887 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $156.70 | 4.802% | $164.2247 | $164.22 | $164.20 | $164.20 |
| Purchase #7 | $105.60 | 10.754% | $116.9562 | $116.96 | $116.95 | $117.00 |
| 7 purchase totals = | $1,051.18 | $1,151.0617 | $1,151.06 | $1,151.05 | $1,151.10 | |