| 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 | $148.76 | 7.237% | $159.5258 | $159.53 | $159.55 | $159.50 |
| Purchase #2 | $132.92 | 10.865% | $147.3618 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $50.75 | 4.760% | $53.1657 | $53.17 | $53.15 | $53.20 |
| Purchase #4 | $109.91 | 10.259% | $121.1857 | $121.19 | $121.20 | $121.20 |
| Purchase #5 | $63.88 | 3.185% | $65.9146 | $65.91 | $65.90 | $65.90 |
| Purchase #6 | $212.85 | 8.666% | $231.2956 | $231.30 | $231.30 | $231.30 |
| Purchase #7 | $227.43 | 7.254% | $243.9278 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $946.50 | $1,022.3770 | $1,022.39 | $1,022.40 | $1,022.40 | |