| 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 | $247.50 | 11.831% | $276.7817 | $276.78 | $276.80 | $276.80 |
| Purchase #2 | $35.70 | 13.492% | $40.5166 | $40.52 | $40.50 | $40.50 |
| Purchase #3 | $226.37 | 12.387% | $254.4105 | $254.41 | $254.40 | $254.40 |
| Purchase #4 | $48.27 | 7.611% | $51.9438 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $117.29 | 4.735% | $122.8437 | $122.84 | $122.85 | $122.80 |
| Purchase #6 | $14.48 | 11.361% | $16.1251 | $16.13 | $16.15 | $16.10 |
| Purchase #7 | $238.70 | 13.508% | $270.9436 | $270.94 | $270.95 | $270.90 |
| 7 purchase totals = | $928.31 | $1,033.5650 | $1,033.56 | $1,033.60 | $1,033.40 | |