| 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 | $169.86 | 12.108% | $190.4266 | $190.43 | $190.45 | $190.40 |
| Purchase #2 | $148.94 | 10.307% | $164.2912 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $249.53 | 4.198% | $260.0053 | $260.01 | $260.00 | $260.00 |
| Purchase #4 | $237.97 | 6.161% | $252.6313 | $252.63 | $252.65 | $252.60 |
| Purchase #5 | $225.80 | 9.786% | $247.8968 | $247.90 | $247.90 | $247.90 |
| Purchase #6 | $181.29 | 5.537% | $191.328 | $191.33 | $191.35 | $191.30 |
| Purchase #7 | $40.54 | 6.180% | $43.0454 | $43.05 | $43.05 | $43.00 |
| 7 purchase totals = | $1,253.93 | $1,349.6246 | $1,349.64 | $1,349.70 | $1,349.50 | |