| 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 | $225.92 | 13.408% | $256.2114 | $256.21 | $256.20 | $256.20 |
| Purchase #2 | $209.90 | 12.525% | $236.19 | $236.19 | $236.20 | $236.20 |
| Purchase #3 | $81.36 | 13.509% | $92.3509 | $92.35 | $92.35 | $92.40 |
| Purchase #4 | $23.67 | 13.366% | $26.8337 | $26.83 | $26.85 | $26.80 |
| Purchase #5 | $59.80 | 4.601% | $62.5514 | $62.55 | $62.55 | $62.60 |
| Purchase #6 | $40.85 | 12.188% | $45.8288 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $214.27 | 4.399% | $223.6957 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $855.77 | $943.6619 | $943.66 | $943.70 | $943.70 | |