| 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 | $195.33 | 12.401% | $219.5529 | $219.55 | $219.55 | $219.60 |
| Purchase #2 | $53.63 | 10.731% | $59.385 | $59.39 | $59.40 | $59.40 |
| Purchase #3 | $91.49 | 6.225% | $97.1853 | $97.19 | $97.20 | $97.20 |
| Purchase #4 | $214.85 | 4.404% | $224.312 | $224.31 | $224.30 | $224.30 |
| Purchase #5 | $238.86 | 11.647% | $266.68 | $266.68 | $266.70 | $266.70 |
| Purchase #6 | $111.42 | 11.746% | $124.5074 | $124.51 | $124.50 | $124.50 |
| Purchase #7 | $87.63 | 11.594% | $97.7898 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $993.21 | $1,089.4124 | $1,089.42 | $1,089.45 | $1,089.50 | |