| 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 | $245.49 | 7.108% | $262.9394 | $262.94 | $262.95 | $262.90 |
| Purchase #2 | $110.34 | 13.627% | $125.376 | $125.38 | $125.40 | $125.40 |
| Purchase #3 | $150.68 | 13.554% | $171.1032 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $74.52 | 8.551% | $80.8922 | $80.89 | $80.90 | $80.90 |
| Purchase #5 | $173.61 | 13.760% | $197.4987 | $197.50 | $197.50 | $197.50 |
| Purchase #6 | $146.54 | 7.110% | $156.959 | $156.96 | $156.95 | $157.00 |
| Purchase #7 | $116.71 | 10.819% | $129.3369 | $129.34 | $129.35 | $129.30 |
| 7 purchase totals = | $1,017.89 | $1,124.1054 | $1,124.11 | $1,124.15 | $1,124.10 | |