| 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 | $215.84 | 9.642% | $236.6513 | $236.65 | $236.65 | $236.70 |
| Purchase #2 | $22.98 | 10.205% | $25.3251 | $25.33 | $25.35 | $25.30 |
| Purchase #3 | $38.78 | 8.436% | $42.0515 | $42.05 | $42.05 | $42.10 |
| Purchase #4 | $179.52 | 9.780% | $197.0771 | $197.08 | $197.10 | $197.10 |
| Purchase #5 | $60.95 | 13.609% | $69.2447 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $243.30 | 9.611% | $266.6836 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $82.71 | 7.805% | $89.1655 | $89.17 | $89.15 | $89.20 |
| 7 purchase totals = | $844.08 | $926.1988 | $926.20 | $926.25 | $926.30 | |