| 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 | $111.25 | 12.266% | $124.8959 | $124.90 | $124.90 | $124.90 |
| Purchase #2 | $13.74 | 5.837% | $14.542 | $14.54 | $14.55 | $14.50 |
| Purchase #3 | $137.29 | 4.241% | $143.1125 | $143.11 | $143.10 | $143.10 |
| Purchase #4 | $84.79 | 3.194% | $87.4982 | $87.50 | $87.50 | $87.50 |
| Purchase #5 | $189.55 | 4.393% | $197.8769 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $208.35 | 13.383% | $236.2335 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $148.84 | 11.248% | $165.5815 | $165.58 | $165.60 | $165.60 |
| 7 purchase totals = | $893.81 | $969.7405 | $969.74 | $969.80 | $969.70 | |