| 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 | $220.46 | 12.585% | $248.2049 | $248.20 | $248.20 | $248.20 |
| Purchase #2 | $127.68 | 12.523% | $143.6694 | $143.67 | $143.65 | $143.70 |
| Purchase #3 | $177.47 | 13.413% | $201.2741 | $201.27 | $201.25 | $201.30 |
| Purchase #4 | $149.67 | 8.193% | $161.9325 | $161.93 | $161.95 | $161.90 |
| Purchase #5 | $122.41 | 4.856% | $128.3542 | $128.35 | $128.35 | $128.40 |
| Purchase #6 | $16.43 | 4.587% | $17.1836 | $17.18 | $17.20 | $17.20 |
| Purchase #7 | $88.48 | 7.836% | $95.4133 | $95.41 | $95.40 | $95.40 |
| 7 purchase totals = | $902.60 | $996.0320 | $996.01 | $996.00 | $996.10 | |