| 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 | $187.77 | 5.390% | $197.8908 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $168.47 | 11.663% | $188.1187 | $188.12 | $188.10 | $188.10 |
| Purchase #3 | $179.29 | 6.174% | $190.3594 | $190.36 | $190.35 | $190.40 |
| Purchase #4 | $214.89 | 5.271% | $226.2169 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $11.49 | 12.500% | $12.9263 | $12.93 | $12.95 | $12.90 |
| Purchase #6 | $208.51 | 13.396% | $236.442 | $236.44 | $236.45 | $236.40 |
| Purchase #7 | $182.84 | 4.643% | $191.3293 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $1,153.26 | $1,243.2834 | $1,243.29 | $1,243.30 | $1,243.20 | |