| 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 | $249.32 | 6.758% | $266.169 | $266.17 | $266.15 | $266.20 |
| Purchase #2 | $159.59 | 11.396% | $177.7769 | $177.78 | $177.80 | $177.80 |
| Purchase #3 | $94.65 | 6.557% | $100.8562 | $100.86 | $100.85 | $100.90 |
| Purchase #4 | $220.64 | 10.674% | $244.1911 | $244.19 | $244.20 | $244.20 |
| Purchase #5 | $112.84 | 3.866% | $117.2024 | $117.20 | $117.20 | $117.20 |
| Purchase #6 | $239.27 | 9.302% | $261.5269 | $261.53 | $261.55 | $261.50 |
| Purchase #7 | $103.44 | 4.405% | $107.9965 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $1,179.75 | $1,275.7190 | $1,275.73 | $1,275.75 | $1,275.80 | |