| 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 | $244.85 | 10.789% | $271.2669 | $271.27 | $271.25 | $271.30 |
| Purchase #2 | $30.95 | 13.448% | $35.1122 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $19.78 | 9.805% | $21.7194 | $21.72 | $21.70 | $21.70 |
| Purchase #4 | $109.69 | 9.236% | $119.821 | $119.82 | $119.80 | $119.80 |
| Purchase #5 | $136.99 | 5.409% | $144.3998 | $144.40 | $144.40 | $144.40 |
| Purchase #6 | $69.92 | 6.363% | $74.369 | $74.37 | $74.35 | $74.40 |
| Purchase #7 | $144.90 | 9.379% | $158.4902 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $757.08 | $825.1785 | $825.18 | $825.10 | $825.20 | |