| 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 | $233.90 | 6.504% | $249.1129 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $16.26 | 4.662% | $17.018 | $17.02 | $17.00 | $17.00 |
| Purchase #3 | $165.94 | 5.473% | $175.0219 | $175.02 | $175.00 | $175.00 |
| Purchase #4 | $177.84 | 8.336% | $192.6647 | $192.66 | $192.65 | $192.70 |
| Purchase #5 | $244.62 | 7.217% | $262.2742 | $262.27 | $262.25 | $262.30 |
| Purchase #6 | $192.51 | 3.688% | $199.6098 | $199.61 | $199.60 | $199.60 |
| Purchase #7 | $67.25 | 11.664% | $75.094 | $75.09 | $75.10 | $75.10 |
| 7 purchase totals = | $1,098.32 | $1,170.7955 | $1,170.78 | $1,170.70 | $1,170.80 | |