| 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 | $131.57 | 9.604% | $144.206 | $144.21 | $144.20 | $144.20 |
| Purchase #2 | $234.92 | 3.521% | $243.1915 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $235.30 | 13.851% | $267.8914 | $267.89 | $267.90 | $267.90 |
| Purchase #4 | $68.53 | 9.716% | $75.1884 | $75.19 | $75.20 | $75.20 |
| Purchase #5 | $64.88 | 5.693% | $68.5736 | $68.57 | $68.55 | $68.60 |
| Purchase #6 | $166.97 | 6.339% | $177.5542 | $177.55 | $177.55 | $177.60 |
| Purchase #7 | $122.36 | 4.216% | $127.5187 | $127.52 | $127.50 | $127.50 |
| 7 purchase totals = | $1,024.53 | $1,104.1238 | $1,104.12 | $1,104.10 | $1,104.20 | |