| 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 | $197.71 | 10.836% | $219.1339 | $219.13 | $219.15 | $219.10 |
| Purchase #2 | $228.34 | 13.746% | $259.7276 | $259.73 | $259.75 | $259.70 |
| Purchase #3 | $169.36 | 5.586% | $178.8204 | $178.82 | $178.80 | $178.80 |
| Purchase #4 | $173.31 | 12.803% | $195.4989 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $130.54 | 10.196% | $143.8499 | $143.85 | $143.85 | $143.80 |
| Purchase #6 | $41.99 | 11.618% | $46.8684 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $216.77 | 5.860% | $229.4727 | $229.47 | $229.45 | $229.50 |
| 7 purchase totals = | $1,158.02 | $1,273.3718 | $1,273.37 | $1,273.35 | $1,273.30 | |