| 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 | $233.59 | 8.658% | $253.8142 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $238.65 | 12.381% | $268.1973 | $268.20 | $268.20 | $268.20 |
| Purchase #3 | $24.57 | 6.565% | $26.183 | $26.18 | $26.20 | $26.20 |
| Purchase #4 | $201.29 | 4.627% | $210.6037 | $210.60 | $210.60 | $210.60 |
| Purchase #5 | $54.49 | 11.733% | $60.8833 | $60.88 | $60.90 | $60.90 |
| Purchase #6 | $214.30 | 12.435% | $240.9482 | $240.95 | $240.95 | $240.90 |
| Purchase #7 | $25.76 | 12.823% | $29.0632 | $29.06 | $29.05 | $29.10 |
| 7 purchase totals = | $992.65 | $1,089.6929 | $1,089.68 | $1,089.70 | $1,089.70 | |