| 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 | $119.49 | 8.745% | $129.9394 | $129.94 | $129.95 | $129.90 |
| Purchase #2 | $202.79 | 10.832% | $224.7562 | $224.76 | $224.75 | $224.80 |
| Purchase #3 | $138.62 | 12.183% | $155.5081 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $156.96 | 10.545% | $173.5114 | $173.51 | $173.50 | $173.50 |
| Purchase #5 | $58.83 | 7.637% | $63.3228 | $63.32 | $63.30 | $63.30 |
| Purchase #6 | $8.92 | 13.546% | $10.1283 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $54.38 | 11.175% | $60.457 | $60.46 | $60.45 | $60.50 |
| 7 purchase totals = | $739.99 | $817.6232 | $817.63 | $817.60 | $817.60 | |