| 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 | $98.44 | 3.573% | $101.9573 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $231.94 | 6.590% | $247.2248 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $247.43 | 5.361% | $260.6947 | $260.69 | $260.70 | $260.70 |
| Purchase #4 | $245.39 | 12.474% | $275.9999 | $276.00 | $276.00 | $276.00 |
| Purchase #5 | $200.74 | 12.434% | $225.7 | $225.70 | $225.70 | $225.70 |
| Purchase #6 | $16.42 | 3.348% | $16.9697 | $16.97 | $16.95 | $17.00 |
| Purchase #7 | $125.97 | 7.643% | $135.5979 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $1,166.33 | $1,264.1443 | $1,264.14 | $1,264.10 | $1,264.20 | |