| 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 | $170.29 | 7.698% | $183.3989 | $183.40 | $183.40 | $183.40 |
| Purchase #2 | $177.25 | 11.545% | $197.7135 | $197.71 | $197.70 | $197.70 |
| Purchase #3 | $242.78 | 7.247% | $260.3743 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $238.28 | 10.824% | $264.0714 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $218.74 | 11.212% | $243.2651 | $243.27 | $243.25 | $243.30 |
| Purchase #6 | $143.62 | 5.631% | $151.7072 | $151.71 | $151.70 | $151.70 |
| Purchase #7 | $154.70 | 7.260% | $165.9312 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $1,345.66 | $1,466.4616 | $1,466.46 | $1,466.40 | $1,466.50 | |