| 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 | $228.56 | 6.483% | $243.3775 | $243.38 | $243.40 | $243.40 |
| Purchase #2 | $225.89 | 8.328% | $244.7021 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $109.66 | 6.435% | $116.7166 | $116.72 | $116.70 | $116.70 |
| Purchase #4 | $156.60 | 13.607% | $177.9086 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $168.42 | 7.640% | $181.2873 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $163.39 | 10.183% | $180.028 | $180.03 | $180.05 | $180.00 |
| Purchase #7 | $29.92 | 5.655% | $31.612 | $31.61 | $31.60 | $31.60 |
| 7 purchase totals = | $1,082.44 | $1,175.6321 | $1,175.64 | $1,175.65 | $1,175.60 | |