| 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 | $228.55 | 4.155% | $238.0463 | $238.05 | $238.05 | $238.00 |
| Purchase #2 | $133.38 | 13.865% | $151.8731 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $105.55 | 11.268% | $117.4434 | $117.44 | $117.45 | $117.40 |
| Purchase #4 | $167.53 | 12.831% | $189.0258 | $189.03 | $189.05 | $189.00 |
| Purchase #5 | $138.30 | 7.267% | $148.3503 | $148.35 | $148.35 | $148.40 |
| Purchase #6 | $190.94 | 9.534% | $209.1442 | $209.14 | $209.15 | $209.10 |
| Purchase #7 | $150.77 | 3.122% | $155.477 | $155.48 | $155.50 | $155.50 |
| 7 purchase totals = | $1,115.02 | $1,209.3601 | $1,209.36 | $1,209.40 | $1,209.30 | |