| 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 | $166.35 | 13.489% | $188.789 | $188.79 | $188.80 | $188.80 |
| Purchase #2 | $216.32 | 12.241% | $242.7997 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $213.57 | 6.789% | $228.0693 | $228.07 | $228.05 | $228.10 |
| Purchase #4 | $38.30 | 5.684% | $40.477 | $40.48 | $40.50 | $40.50 |
| Purchase #5 | $205.98 | 3.651% | $213.5003 | $213.50 | $213.50 | $213.50 |
| Purchase #6 | $11.85 | 4.664% | $12.4027 | $12.40 | $12.40 | $12.40 |
| Purchase #7 | $25.69 | 7.685% | $27.6643 | $27.66 | $27.65 | $27.70 |
| 7 purchase totals = | $878.06 | $953.7023 | $953.70 | $953.70 | $953.80 | |