| 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 | $168.28 | 12.160% | $188.7428 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $232.99 | 13.608% | $264.6953 | $264.70 | $264.70 | $264.70 |
| Purchase #3 | $208.35 | 13.853% | $237.2127 | $237.21 | $237.20 | $237.20 |
| Purchase #4 | $128.63 | 7.589% | $138.3917 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $161.89 | 10.427% | $178.7703 | $178.77 | $178.75 | $178.80 |
| Purchase #6 | $112.52 | 3.200% | $116.1206 | $116.12 | $116.10 | $116.10 |
| Purchase #7 | $119.79 | 13.846% | $136.3761 | $136.38 | $136.40 | $136.40 |
| 7 purchase totals = | $1,132.45 | $1,260.3095 | $1,260.31 | $1,260.30 | $1,260.30 | |