| 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 | $249.50 | 10.704% | $276.2065 | $276.21 | $276.20 | $276.20 |
| Purchase #2 | $52.44 | 11.145% | $58.2844 | $58.28 | $58.30 | $58.30 |
| Purchase #3 | $182.29 | 8.123% | $197.0974 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $161.81 | 5.606% | $170.8811 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $132.50 | 12.438% | $148.9804 | $148.98 | $149.00 | $149.00 |
| Purchase #6 | $84.95 | 3.732% | $88.1203 | $88.12 | $88.10 | $88.10 |
| Purchase #7 | $107.88 | 8.534% | $117.0865 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $971.37 | $1,056.6566 | $1,056.66 | $1,056.70 | $1,056.70 | |