| 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 | $212.27 | 3.252% | $219.173 | $219.17 | $219.15 | $219.20 |
| Purchase #2 | $204.62 | 7.830% | $220.6417 | $220.64 | $220.65 | $220.60 |
| Purchase #3 | $35.43 | 8.411% | $38.41 | $38.41 | $38.40 | $38.40 |
| Purchase #4 | $24.67 | 9.656% | $27.0521 | $27.05 | $27.05 | $27.10 |
| Purchase #5 | $171.46 | 11.736% | $191.5825 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $25.44 | 11.673% | $28.4096 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $37.88 | 8.414% | $41.0672 | $41.07 | $41.05 | $41.10 |
| 7 purchase totals = | $711.77 | $766.3361 | $766.33 | $766.30 | $766.40 | |