| 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 | $144.58 | 13.745% | $164.4525 | $164.45 | $164.45 | $164.50 |
| Purchase #2 | $150.73 | 12.564% | $169.6677 | $169.67 | $169.65 | $169.70 |
| Purchase #3 | $168.34 | 9.352% | $184.0832 | $184.08 | $184.10 | $184.10 |
| Purchase #4 | $222.52 | 6.738% | $237.5134 | $237.51 | $237.50 | $237.50 |
| Purchase #5 | $244.99 | 8.859% | $266.6937 | $266.69 | $266.70 | $266.70 |
| Purchase #6 | $226.94 | 13.828% | $258.3213 | $258.32 | $258.30 | $258.30 |
| Purchase #7 | $95.44 | 5.341% | $100.5375 | $100.54 | $100.55 | $100.50 |
| 7 purchase totals = | $1,253.54 | $1,381.2693 | $1,381.26 | $1,381.25 | $1,381.30 | |