| 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 | $233.66 | 13.462% | $265.1153 | $265.12 | $265.10 | $265.10 |
| Purchase #2 | $31.59 | 6.702% | $33.7072 | $33.71 | $33.70 | $33.70 |
| Purchase #3 | $199.53 | 7.712% | $214.9178 | $214.92 | $214.90 | $214.90 |
| Purchase #4 | $138.65 | 7.818% | $149.4897 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $233.40 | 5.685% | $246.6688 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $48.48 | 10.386% | $53.5151 | $53.52 | $53.50 | $53.50 |
| Purchase #7 | $21.32 | 12.116% | $23.9031 | $23.90 | $23.90 | $23.90 |
| 7 purchase totals = | $906.63 | $987.3170 | $987.33 | $987.25 | $987.30 | |