| 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 | $221.51 | 8.842% | $241.0959 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $56.28 | 11.825% | $62.9351 | $62.94 | $62.95 | $62.90 |
| Purchase #3 | $141.85 | 3.189% | $146.3736 | $146.37 | $146.35 | $146.40 |
| Purchase #4 | $241.51 | 10.592% | $267.0907 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $5.49 | 7.828% | $5.9198 | $5.92 | $5.90 | $5.90 |
| Purchase #6 | $158.39 | 13.667% | $180.0372 | $180.04 | $180.05 | $180.00 |
| Purchase #7 | $63.91 | 4.279% | $66.6447 | $66.64 | $66.65 | $66.60 |
| 7 purchase totals = | $888.94 | $970.0970 | $970.10 | $970.10 | $970.00 | |