| 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 | $121.81 | 8.793% | $132.5208 | $132.52 | $132.50 | $132.50 |
| Purchase #2 | $56.57 | 4.491% | $59.1106 | $59.11 | $59.10 | $59.10 |
| Purchase #3 | $224.57 | 9.387% | $245.6504 | $245.65 | $245.65 | $245.70 |
| Purchase #4 | $175.34 | 11.353% | $195.2464 | $195.25 | $195.25 | $195.20 |
| Purchase #5 | $228.96 | 5.619% | $241.8253 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $118.61 | 4.215% | $123.6094 | $123.61 | $123.60 | $123.60 |
| Purchase #7 | $42.30 | 4.496% | $44.2018 | $44.20 | $44.20 | $44.20 |
| 7 purchase totals = | $968.16 | $1,042.1647 | $1,042.17 | $1,042.15 | $1,042.10 | |