| 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 | $194.60 | 12.874% | $219.6528 | $219.65 | $219.65 | $219.70 |
| Purchase #2 | $65.59 | 9.478% | $71.8066 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $247.87 | 7.195% | $265.7042 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $209.68 | 6.290% | $222.8689 | $222.87 | $222.85 | $222.90 |
| Purchase #5 | $190.40 | 6.314% | $202.4219 | $202.42 | $202.40 | $202.40 |
| Purchase #6 | $182.47 | 11.717% | $203.85 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $161.56 | 3.309% | $166.906 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $1,252.17 | $1,353.2104 | $1,353.21 | $1,353.15 | $1,353.30 | |