| 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 | $199.40 | 13.429% | $226.1774 | $226.18 | $226.20 | $226.20 |
| Purchase #2 | $104.51 | 5.555% | $110.3155 | $110.32 | $110.30 | $110.30 |
| Purchase #3 | $136.55 | 7.513% | $146.809 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $191.38 | 7.297% | $205.345 | $205.35 | $205.35 | $205.30 |
| Purchase #5 | $92.42 | 13.488% | $104.8856 | $104.89 | $104.90 | $104.90 |
| Purchase #6 | $184.80 | 5.256% | $194.5131 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $216.52 | 5.619% | $228.6863 | $228.69 | $228.70 | $228.70 |
| 7 purchase totals = | $1,125.58 | $1,216.7319 | $1,216.75 | $1,216.75 | $1,216.70 | |