| 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 | $232.67 | 7.511% | $250.1458 | $250.15 | $250.15 | $250.10 |
| Purchase #2 | $23.61 | 11.526% | $26.3313 | $26.33 | $26.35 | $26.30 |
| Purchase #3 | $20.87 | 9.291% | $22.809 | $22.81 | $22.80 | $22.80 |
| Purchase #4 | $201.60 | 13.333% | $228.4793 | $228.48 | $228.50 | $228.50 |
| Purchase #5 | $203.33 | 9.285% | $222.2092 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $147.48 | 13.216% | $166.971 | $166.97 | $166.95 | $167.00 |
| Purchase #7 | $62.60 | 6.722% | $66.808 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $892.16 | $983.7536 | $983.76 | $983.75 | $983.70 | |