| 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 | $33.37 | 6.202% | $35.4396 | $35.44 | $35.45 | $35.40 |
| Purchase #2 | $158.83 | 9.622% | $174.1126 | $174.11 | $174.10 | $174.10 |
| Purchase #3 | $209.29 | 7.161% | $224.2773 | $224.28 | $224.30 | $224.30 |
| Purchase #4 | $138.89 | 9.778% | $152.4707 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $132.33 | 9.746% | $145.2269 | $145.23 | $145.25 | $145.20 |
| Purchase #6 | $165.39 | 10.238% | $182.3226 | $182.32 | $182.30 | $182.30 |
| Purchase #7 | $203.63 | 3.789% | $211.3455 | $211.35 | $211.35 | $211.30 |
| 7 purchase totals = | $1,041.73 | $1,125.1952 | $1,125.20 | $1,125.20 | $1,125.10 | |