| 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 | $224.91 | 13.190% | $254.5756 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $166.72 | 12.411% | $187.4116 | $187.41 | $187.40 | $187.40 |
| Purchase #3 | $55.68 | 4.152% | $57.9918 | $57.99 | $58.00 | $58.00 |
| Purchase #4 | $139.99 | 6.516% | $149.1117 | $149.11 | $149.10 | $149.10 |
| Purchase #5 | $28.95 | 12.787% | $32.6518 | $32.65 | $32.65 | $32.70 |
| Purchase #6 | $102.88 | 10.763% | $113.953 | $113.95 | $113.95 | $114.00 |
| Purchase #7 | $177.36 | 11.389% | $197.5595 | $197.56 | $197.55 | $197.60 |
| 7 purchase totals = | $896.49 | $993.2550 | $993.25 | $993.25 | $993.40 | |