| 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 | $212.61 | 9.155% | $232.0744 | $232.07 | $232.05 | $232.10 |
| Purchase #2 | $221.27 | 13.732% | $251.6548 | $251.65 | $251.65 | $251.70 |
| Purchase #3 | $58.58 | 10.252% | $64.5856 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $183.96 | 6.773% | $196.4196 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $89.79 | 10.316% | $99.0527 | $99.05 | $99.05 | $99.10 |
| Purchase #6 | $203.93 | 13.851% | $232.1763 | $232.18 | $232.20 | $232.20 |
| Purchase #7 | $244.35 | 9.729% | $268.1228 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,214.49 | $1,344.0862 | $1,344.08 | $1,344.05 | $1,344.20 | |