| 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 | $238.96 | 4.297% | $249.2281 | $249.23 | $249.25 | $249.20 |
| Purchase #2 | $125.46 | 8.868% | $136.5858 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $16.49 | 5.120% | $17.3343 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $102.60 | 10.546% | $113.4202 | $113.42 | $113.40 | $113.40 |
| Purchase #5 | $160.46 | 11.128% | $178.316 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $88.51 | 4.636% | $92.6133 | $92.61 | $92.60 | $92.60 |
| Purchase #7 | $195.70 | 6.522% | $208.4636 | $208.46 | $208.45 | $208.50 |
| 7 purchase totals = | $928.18 | $995.9613 | $995.96 | $995.95 | $995.90 | |