| 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 | $194.29 | 11.774% | $217.1657 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $170.98 | 12.169% | $191.7866 | $191.79 | $191.80 | $191.80 |
| Purchase #3 | $250.33 | 6.747% | $267.2198 | $267.22 | $267.20 | $267.20 |
| Purchase #4 | $22.91 | 11.676% | $25.585 | $25.59 | $25.60 | $25.60 |
| Purchase #5 | $128.70 | 13.561% | $146.153 | $146.15 | $146.15 | $146.20 |
| Purchase #6 | $58.50 | 7.584% | $62.9366 | $62.94 | $62.95 | $62.90 |
| Purchase #7 | $197.80 | 7.434% | $212.5045 | $212.50 | $212.50 | $212.50 |
| 7 purchase totals = | $1,023.51 | $1,123.3512 | $1,123.36 | $1,123.35 | $1,123.40 | |