| 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 | $247.62 | 9.403% | $270.9037 | $270.90 | $270.90 | $270.90 |
| Purchase #2 | $59.31 | 4.454% | $61.9517 | $61.95 | $61.95 | $62.00 |
| Purchase #3 | $131.47 | 9.640% | $144.1437 | $144.14 | $144.15 | $144.10 |
| Purchase #4 | $197.60 | 9.292% | $215.961 | $215.96 | $215.95 | $216.00 |
| Purchase #5 | $159.83 | 12.346% | $179.5626 | $179.56 | $179.55 | $179.60 |
| Purchase #6 | $249.88 | 10.228% | $275.4377 | $275.44 | $275.45 | $275.40 |
| Purchase #7 | $151.63 | 5.345% | $159.7346 | $159.73 | $159.75 | $159.70 |
| 7 purchase totals = | $1,197.34 | $1,307.6950 | $1,307.68 | $1,307.70 | $1,307.70 | |