| 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 | $182.57 | 7.659% | $196.553 | $196.55 | $196.55 | $196.60 |
| Purchase #2 | $217.36 | 5.591% | $229.5126 | $229.51 | $229.50 | $229.50 |
| Purchase #3 | $203.28 | 4.395% | $212.2142 | $212.21 | $212.20 | $212.20 |
| Purchase #4 | $179.82 | 6.376% | $191.2853 | $191.29 | $191.30 | $191.30 |
| Purchase #5 | $141.36 | 9.664% | $155.021 | $155.02 | $155.00 | $155.00 |
| Purchase #6 | $102.33 | 8.388% | $110.9134 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $38.44 | 13.305% | $43.5544 | $43.55 | $43.55 | $43.60 |
| 7 purchase totals = | $1,065.16 | $1,139.0539 | $1,139.04 | $1,139.00 | $1,139.10 | |