| 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 | $92.90 | 13.242% | $105.2018 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $244.59 | 5.496% | $258.0327 | $258.03 | $258.05 | $258.00 |
| Purchase #3 | $96.88 | 12.264% | $108.7614 | $108.76 | $108.75 | $108.80 |
| Purchase #4 | $26.71 | 3.669% | $27.69 | $27.69 | $27.70 | $27.70 |
| Purchase #5 | $176.59 | 11.378% | $196.6824 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $184.89 | 9.518% | $202.4878 | $202.49 | $202.50 | $202.50 |
| Purchase #7 | $222.51 | 6.108% | $236.1009 | $236.10 | $236.10 | $236.10 |
| 7 purchase totals = | $1,045.07 | $1,134.9570 | $1,134.95 | $1,135.00 | $1,135.00 | |