| 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 | $151.99 | 5.214% | $159.9148 | $159.91 | $159.90 | $159.90 |
| Purchase #2 | $182.59 | 10.774% | $202.2622 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $55.82 | 5.664% | $58.9816 | $58.98 | $59.00 | $59.00 |
| Purchase #4 | $138.31 | 4.257% | $144.1979 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $200.99 | 8.402% | $217.8772 | $217.88 | $217.90 | $217.90 |
| Purchase #6 | $184.31 | 11.577% | $205.6476 | $205.65 | $205.65 | $205.60 |
| Purchase #7 | $123.40 | 3.255% | $127.4167 | $127.42 | $127.40 | $127.40 |
| 7 purchase totals = | $1,037.41 | $1,116.2980 | $1,116.30 | $1,116.30 | $1,116.30 | |