| 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 | $209.63 | 8.314% | $227.0586 | $227.06 | $227.05 | $227.10 |
| Purchase #2 | $131.98 | 10.792% | $146.2233 | $146.22 | $146.20 | $146.20 |
| Purchase #3 | $228.95 | 9.524% | $250.7552 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $180.85 | 8.339% | $195.9311 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $210.35 | 6.728% | $224.5023 | $224.50 | $224.50 | $224.50 |
| Purchase #6 | $141.86 | 9.762% | $155.7084 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $90.79 | 12.270% | $101.9299 | $101.93 | $101.95 | $101.90 |
| 7 purchase totals = | $1,194.41 | $1,302.1088 | $1,302.11 | $1,302.10 | $1,302.10 | |