| 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 | $228.40 | 9.137% | $249.2689 | $249.27 | $249.25 | $249.30 |
| Purchase #2 | $180.90 | 8.137% | $195.6198 | $195.62 | $195.60 | $195.60 |
| Purchase #3 | $62.68 | 5.285% | $65.9926 | $65.99 | $66.00 | $66.00 |
| Purchase #4 | $159.27 | 11.489% | $177.5685 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $240.27 | 3.762% | $249.309 | $249.31 | $249.30 | $249.30 |
| Purchase #6 | $26.47 | 7.284% | $28.3981 | $28.40 | $28.40 | $28.40 |
| Purchase #7 | $189.96 | 12.409% | $213.5321 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $1,087.95 | $1,179.6890 | $1,179.69 | $1,179.65 | $1,179.70 | |