| 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 | $143.96 | 5.727% | $152.2046 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $178.98 | 11.247% | $199.1099 | $199.11 | $199.10 | $199.10 |
| Purchase #3 | $184.53 | 8.570% | $200.3442 | $200.34 | $200.35 | $200.30 |
| Purchase #4 | $203.58 | 10.229% | $224.4042 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $150.42 | 9.543% | $164.7746 | $164.77 | $164.75 | $164.80 |
| Purchase #6 | $240.50 | 3.718% | $249.4418 | $249.44 | $249.45 | $249.40 |
| Purchase #7 | $149.74 | 9.555% | $164.0477 | $164.05 | $164.05 | $164.00 |
| 7 purchase totals = | $1,251.71 | $1,354.3270 | $1,354.31 | $1,354.30 | $1,354.20 | |