| 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 | $241.27 | 8.127% | $260.878 | $260.88 | $260.90 | $260.90 |
| Purchase #2 | $187.32 | 10.401% | $206.8032 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $12.79 | 9.317% | $13.9816 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $201.58 | 10.508% | $222.762 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $98.41 | 7.667% | $105.9551 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $201.97 | 13.369% | $228.9714 | $228.97 | $228.95 | $229.00 |
| Purchase #7 | $30.40 | 4.625% | $31.806 | $31.81 | $31.80 | $31.80 |
| 7 purchase totals = | $973.74 | $1,071.1573 | $1,071.16 | $1,071.15 | $1,071.30 | |