| 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 | $134.44 | 6.131% | $142.6825 | $142.68 | $142.70 | $142.70 |
| Purchase #2 | $109.69 | 11.359% | $122.1497 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $221.45 | 12.556% | $249.2553 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $237.99 | 3.836% | $247.1193 | $247.12 | $247.10 | $247.10 |
| Purchase #5 | $135.69 | 9.532% | $148.624 | $148.62 | $148.60 | $148.60 |
| Purchase #6 | $153.66 | 10.250% | $169.4102 | $169.41 | $169.40 | $169.40 |
| Purchase #7 | $217.87 | 11.853% | $243.6941 | $243.69 | $243.70 | $243.70 |
| 7 purchase totals = | $1,210.79 | $1,322.9351 | $1,322.93 | $1,322.90 | $1,322.90 | |