| 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 | $41.32 | 5.650% | $43.6546 | $43.65 | $43.65 | $43.70 |
| Purchase #2 | $204.47 | 7.146% | $219.0814 | $219.08 | $219.10 | $219.10 |
| Purchase #3 | $242.48 | 7.353% | $260.3096 | $260.31 | $260.30 | $260.30 |
| Purchase #4 | $239.31 | 13.393% | $271.3608 | $271.36 | $271.35 | $271.40 |
| Purchase #5 | $43.28 | 9.779% | $47.5124 | $47.51 | $47.50 | $47.50 |
| Purchase #6 | $163.67 | 10.522% | $180.8914 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $187.44 | 8.133% | $202.6845 | $202.68 | $202.70 | $202.70 |
| 7 purchase totals = | $1,121.97 | $1,225.4947 | $1,225.48 | $1,225.50 | $1,225.60 | |