| 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 | $107.82 | 10.664% | $119.3179 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $98.82 | 4.438% | $103.2056 | $103.21 | $103.20 | $103.20 |
| Purchase #3 | $209.36 | 8.818% | $227.8214 | $227.82 | $227.80 | $227.80 |
| Purchase #4 | $50.80 | 9.840% | $55.7987 | $55.80 | $55.80 | $55.80 |
| Purchase #5 | $242.57 | 8.807% | $263.9331 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $111.68 | 8.844% | $121.557 | $121.56 | $121.55 | $121.60 |
| Purchase #7 | $111.36 | 6.796% | $118.928 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $932.41 | $1,010.5617 | $1,010.57 | $1,010.55 | $1,010.50 | |