| 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 | $185.67 | 13.784% | $211.2628 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $65.96 | 11.244% | $73.3765 | $73.38 | $73.40 | $73.40 |
| Purchase #3 | $243.79 | 13.641% | $277.0454 | $277.05 | $277.05 | $277.00 |
| Purchase #4 | $199.73 | 5.370% | $210.4555 | $210.46 | $210.45 | $210.50 |
| Purchase #5 | $185.97 | 7.109% | $199.1906 | $199.19 | $199.20 | $199.20 |
| Purchase #6 | $116.68 | 9.157% | $127.3644 | $127.36 | $127.35 | $127.40 |
| Purchase #7 | $244.42 | 13.297% | $276.9205 | $276.92 | $276.90 | $276.90 |
| 7 purchase totals = | $1,242.22 | $1,375.6157 | $1,375.62 | $1,375.60 | $1,375.70 | |