| 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 | $208.76 | 6.395% | $222.1102 | $222.11 | $222.10 | $222.10 |
| Purchase #2 | $234.81 | 3.440% | $242.8875 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $99.38 | 13.753% | $113.0477 | $113.05 | $113.05 | $113.00 |
| Purchase #4 | $204.53 | 13.134% | $231.393 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $37.98 | 8.233% | $41.1069 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $192.40 | 10.422% | $212.4519 | $212.45 | $212.45 | $212.50 |
| Purchase #7 | $63.33 | 5.737% | $66.9632 | $66.96 | $66.95 | $67.00 |
| 7 purchase totals = | $1,041.19 | $1,129.9604 | $1,129.96 | $1,129.95 | $1,130.00 | |