| 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 | $119.79 | 3.702% | $124.2246 | $124.22 | $124.20 | $124.20 |
| Purchase #2 | $139.37 | 8.591% | $151.3433 | $151.34 | $151.35 | $151.30 |
| Purchase #3 | $42.95 | 12.265% | $48.2178 | $48.22 | $48.20 | $48.20 |
| Purchase #4 | $140.87 | 6.850% | $150.5196 | $150.52 | $150.50 | $150.50 |
| Purchase #5 | $244.72 | 7.615% | $263.3554 | $263.36 | $263.35 | $263.40 |
| Purchase #6 | $249.54 | 8.652% | $271.1302 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $131.32 | 5.271% | $138.2419 | $138.24 | $138.25 | $138.20 |
| 7 purchase totals = | $1,068.56 | $1,147.0328 | $1,147.03 | $1,147.00 | $1,146.90 | |