| 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 | $224.30 | 7.529% | $241.1875 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $116.30 | 8.619% | $126.3239 | $126.32 | $126.30 | $126.30 |
| Purchase #3 | $220.73 | 9.845% | $242.4609 | $242.46 | $242.45 | $242.50 |
| Purchase #4 | $21.38 | 6.847% | $22.8439 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $242.49 | 5.378% | $255.5311 | $255.53 | $255.55 | $255.50 |
| Purchase #6 | $163.46 | 7.111% | $175.0836 | $175.08 | $175.10 | $175.10 |
| Purchase #7 | $244.68 | 13.260% | $277.1246 | $277.12 | $277.10 | $277.10 |
| 7 purchase totals = | $1,233.34 | $1,340.5555 | $1,340.54 | $1,340.55 | $1,340.50 | |