| 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 | $94.38 | 12.550% | $106.2247 | $106.22 | $106.20 | $106.20 |
| Purchase #2 | $228.64 | 6.580% | $243.6845 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $191.69 | 12.194% | $215.0647 | $215.06 | $215.05 | $215.10 |
| Purchase #4 | $48.34 | 8.133% | $52.2715 | $52.27 | $52.25 | $52.30 |
| Purchase #5 | $248.91 | 6.694% | $265.572 | $265.57 | $265.55 | $265.60 |
| Purchase #6 | $247.58 | 4.225% | $258.0403 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $154.26 | 6.869% | $164.8561 | $164.86 | $164.85 | $164.90 |
| 7 purchase totals = | $1,213.80 | $1,305.7138 | $1,305.70 | $1,305.65 | $1,305.80 | |