| 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 | $201.95 | 4.338% | $210.7106 | $210.71 | $210.70 | $210.70 |
| Purchase #2 | $138.81 | 11.228% | $154.3956 | $154.40 | $154.40 | $154.40 |
| Purchase #3 | $247.35 | 5.425% | $260.7687 | $260.77 | $260.75 | $260.80 |
| Purchase #4 | $149.67 | 8.564% | $162.4877 | $162.49 | $162.50 | $162.50 |
| Purchase #5 | $131.41 | 5.270% | $138.3353 | $138.34 | $138.35 | $138.30 |
| Purchase #6 | $235.31 | 13.460% | $266.9827 | $266.98 | $267.00 | $267.00 |
| Purchase #7 | $202.27 | 5.697% | $213.7933 | $213.79 | $213.80 | $213.80 |
| 7 purchase totals = | $1,306.77 | $1,407.4739 | $1,407.48 | $1,407.50 | $1,407.50 | |