| 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 | $179.25 | 10.370% | $197.8382 | $197.84 | $197.85 | $197.80 |
| Purchase #2 | $67.94 | 12.834% | $76.6594 | $76.66 | $76.65 | $76.70 |
| Purchase #3 | $229.76 | 11.588% | $256.3846 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $212.41 | 7.701% | $228.7677 | $228.77 | $228.75 | $228.80 |
| Purchase #5 | $140.80 | 12.305% | $158.1254 | $158.13 | $158.15 | $158.10 |
| Purchase #6 | $232.35 | 5.132% | $244.2742 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $220.39 | 5.278% | $232.0222 | $232.02 | $232.00 | $232.00 |
| 7 purchase totals = | $1,282.90 | $1,394.0717 | $1,394.07 | $1,394.05 | $1,394.10 | |