| 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 | $155.56 | 10.410% | $171.7538 | $171.75 | $171.75 | $171.80 |
| Purchase #2 | $111.79 | 4.267% | $116.5601 | $116.56 | $116.55 | $116.60 |
| Purchase #3 | $59.67 | 9.683% | $65.4478 | $65.45 | $65.45 | $65.40 |
| Purchase #4 | $223.43 | 13.266% | $253.0702 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $187.74 | 7.596% | $202.0007 | $202.00 | $202.00 | $202.00 |
| Purchase #6 | $152.59 | 7.345% | $163.7977 | $163.80 | $163.80 | $163.80 |
| Purchase #7 | $189.41 | 3.443% | $195.9314 | $195.93 | $195.95 | $195.90 |
| 7 purchase totals = | $1,080.19 | $1,168.5617 | $1,168.56 | $1,168.55 | $1,168.60 | |