| 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 | $230.99 | 6.712% | $246.494 | $246.49 | $246.50 | $246.50 |
| Purchase #2 | $143.95 | 13.832% | $163.8612 | $163.86 | $163.85 | $163.90 |
| Purchase #3 | $239.27 | 11.832% | $267.5804 | $267.58 | $267.60 | $267.60 |
| Purchase #4 | $46.42 | 11.145% | $51.5935 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $52.70 | 13.612% | $59.8735 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $152.66 | 10.436% | $168.5916 | $168.59 | $168.60 | $168.60 |
| Purchase #7 | $90.80 | 4.203% | $94.6163 | $94.62 | $94.60 | $94.60 |
| 7 purchase totals = | $956.79 | $1,052.6105 | $1,052.60 | $1,052.60 | $1,052.70 | |