| 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 | $237.77 | 11.132% | $264.2386 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $22.29 | 12.391% | $25.052 | $25.05 | $25.05 | $25.10 |
| Purchase #3 | $167.90 | 6.499% | $178.8118 | $178.81 | $178.80 | $178.80 |
| Purchase #4 | $64.97 | 3.734% | $67.396 | $67.40 | $67.40 | $67.40 |
| Purchase #5 | $133.37 | 12.766% | $150.396 | $150.40 | $150.40 | $150.40 |
| Purchase #6 | $113.56 | 12.436% | $127.6823 | $127.68 | $127.70 | $127.70 |
| Purchase #7 | $130.86 | 9.353% | $143.0993 | $143.10 | $143.10 | $143.10 |
| 7 purchase totals = | $870.72 | $956.6760 | $956.68 | $956.70 | $956.70 | |