| 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 | $145.71 | 13.130% | $164.8417 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $219.57 | 11.429% | $244.6647 | $244.66 | $244.65 | $244.70 |
| Purchase #3 | $163.50 | 8.244% | $176.9789 | $176.98 | $177.00 | $177.00 |
| Purchase #4 | $244.56 | 10.856% | $271.1094 | $271.11 | $271.10 | $271.10 |
| Purchase #5 | $137.99 | 6.325% | $146.7179 | $146.72 | $146.70 | $146.70 |
| Purchase #6 | $166.27 | 8.427% | $180.2816 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $26.28 | 8.503% | $28.5146 | $28.51 | $28.50 | $28.50 |
| 7 purchase totals = | $1,103.88 | $1,213.1088 | $1,213.10 | $1,213.10 | $1,213.10 | |