| 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 | $122.66 | 4.109% | $127.7001 | $127.70 | $127.70 | $127.70 |
| Purchase #2 | $187.97 | 3.286% | $194.1467 | $194.15 | $194.15 | $194.10 |
| Purchase #3 | $163.73 | 4.848% | $171.6676 | $171.67 | $171.65 | $171.70 |
| Purchase #4 | $193.59 | 10.581% | $214.0738 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $228.47 | 9.413% | $249.9759 | $249.98 | $250.00 | $250.00 |
| Purchase #6 | $120.82 | 9.128% | $131.8484 | $131.85 | $131.85 | $131.80 |
| Purchase #7 | $145.44 | 11.165% | $161.6784 | $161.68 | $161.70 | $161.70 |
| 7 purchase totals = | $1,162.68 | $1,251.0909 | $1,251.10 | $1,251.10 | $1,251.10 | |