| 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 | $139.93 | 4.773% | $146.6089 | $146.61 | $146.60 | $146.60 |
| Purchase #2 | $250.99 | 10.473% | $277.2762 | $277.28 | $277.30 | $277.30 |
| Purchase #3 | $27.54 | 3.658% | $28.5474 | $28.55 | $28.55 | $28.50 |
| Purchase #4 | $123.69 | 4.361% | $129.0841 | $129.08 | $129.10 | $129.10 |
| Purchase #5 | $107.72 | 10.610% | $119.1491 | $119.15 | $119.15 | $119.10 |
| Purchase #6 | $234.99 | 9.586% | $257.5161 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $111.38 | 9.264% | $121.6982 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $996.24 | $1,079.8800 | $1,079.89 | $1,079.90 | $1,079.80 | |