| 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 | $233.68 | 10.233% | $257.5925 | $257.59 | $257.60 | $257.60 |
| Purchase #2 | $77.46 | 7.549% | $83.3075 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $48.36 | 9.867% | $53.1317 | $53.13 | $53.15 | $53.10 |
| Purchase #4 | $115.41 | 13.418% | $130.8957 | $130.90 | $130.90 | $130.90 |
| Purchase #5 | $206.39 | 10.599% | $228.2653 | $228.27 | $228.25 | $228.30 |
| Purchase #6 | $144.33 | 10.434% | $159.3894 | $159.39 | $159.40 | $159.40 |
| Purchase #7 | $244.43 | 12.308% | $274.5144 | $274.51 | $274.50 | $274.50 |
| 7 purchase totals = | $1,070.06 | $1,187.0965 | $1,187.10 | $1,187.10 | $1,187.10 | |