| 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 | $226.42 | 7.652% | $243.7457 | $243.75 | $243.75 | $243.70 |
| Purchase #2 | $11.53 | 10.474% | $12.7377 | $12.74 | $12.75 | $12.70 |
| Purchase #3 | $161.27 | 11.312% | $179.5129 | $179.51 | $179.50 | $179.50 |
| Purchase #4 | $11.78 | 11.518% | $13.1368 | $13.14 | $13.15 | $13.10 |
| Purchase #5 | $232.67 | 5.781% | $246.1207 | $246.12 | $246.10 | $246.10 |
| Purchase #6 | $191.47 | 6.280% | $203.4943 | $203.49 | $203.50 | $203.50 |
| Purchase #7 | $91.77 | 3.281% | $94.781 | $94.78 | $94.80 | $94.80 |
| 7 purchase totals = | $926.91 | $993.5291 | $993.53 | $993.55 | $993.40 | |