| 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 | $13.61 | 4.290% | $14.1939 | $14.19 | $14.20 | $14.20 |
| Purchase #2 | $248.82 | 11.590% | $277.6582 | $277.66 | $277.65 | $277.70 |
| Purchase #3 | $136.32 | 5.384% | $143.6595 | $143.66 | $143.65 | $143.70 |
| Purchase #4 | $98.28 | 8.265% | $106.4028 | $106.40 | $106.40 | $106.40 |
| Purchase #5 | $63.75 | 4.472% | $66.6009 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $143.35 | 7.715% | $154.4095 | $154.41 | $154.40 | $154.40 |
| Purchase #7 | $243.48 | 10.161% | $268.22 | $268.22 | $268.20 | $268.20 |
| 7 purchase totals = | $947.61 | $1,031.1448 | $1,031.14 | $1,031.10 | $1,031.20 | |