| 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 | $236.63 | 9.783% | $259.7795 | $259.78 | $259.80 | $259.80 |
| Purchase #2 | $148.49 | 9.695% | $162.8861 | $162.89 | $162.90 | $162.90 |
| Purchase #3 | $164.54 | 4.684% | $172.2471 | $172.25 | $172.25 | $172.20 |
| Purchase #4 | $228.47 | 8.746% | $248.452 | $248.45 | $248.45 | $248.50 |
| Purchase #5 | $125.94 | 4.784% | $131.965 | $131.97 | $131.95 | $132.00 |
| Purchase #6 | $158.42 | 7.796% | $170.7704 | $170.77 | $170.75 | $170.80 |
| Purchase #7 | $210.29 | 8.676% | $228.5348 | $228.53 | $228.55 | $228.50 |
| 7 purchase totals = | $1,272.78 | $1,374.6349 | $1,374.64 | $1,374.65 | $1,374.70 | |