| 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 | $244.79 | 6.229% | $260.038 | $260.04 | $260.05 | $260.00 |
| Purchase #2 | $151.30 | 9.108% | $165.0804 | $165.08 | $165.10 | $165.10 |
| Purchase #3 | $89.51 | 9.416% | $97.9383 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $85.64 | 3.569% | $88.6965 | $88.70 | $88.70 | $88.70 |
| Purchase #5 | $203.39 | 5.385% | $214.3426 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $32.76 | 9.176% | $35.7661 | $35.77 | $35.75 | $35.80 |
| Purchase #7 | $238.79 | 7.553% | $256.8258 | $256.83 | $256.85 | $256.80 |
| 7 purchase totals = | $1,046.18 | $1,118.6877 | $1,118.70 | $1,118.75 | $1,118.60 | |