| 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 | $144.98 | 7.330% | $155.607 | $155.61 | $155.60 | $155.60 |
| Purchase #2 | $110.29 | 6.187% | $117.1136 | $117.11 | $117.10 | $117.10 |
| Purchase #3 | $105.30 | 12.212% | $118.1592 | $118.16 | $118.15 | $118.20 |
| Purchase #4 | $87.47 | 13.568% | $99.3379 | $99.34 | $99.35 | $99.30 |
| Purchase #5 | $235.36 | 10.512% | $260.101 | $260.10 | $260.10 | $260.10 |
| Purchase #6 | $226.61 | 9.161% | $247.3697 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $169.35 | 12.300% | $190.1801 | $190.18 | $190.20 | $190.20 |
| 7 purchase totals = | $1,079.36 | $1,187.8685 | $1,187.87 | $1,187.85 | $1,187.90 | |