| 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 | $195.65 | 7.703% | $210.7209 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $27.93 | 9.674% | $30.6319 | $30.63 | $30.65 | $30.60 |
| Purchase #3 | $144.96 | 7.185% | $155.3754 | $155.38 | $155.40 | $155.40 |
| Purchase #4 | $234.27 | 8.576% | $254.361 | $254.36 | $254.35 | $254.40 |
| Purchase #5 | $242.83 | 11.524% | $270.8137 | $270.81 | $270.80 | $270.80 |
| Purchase #6 | $56.84 | 6.470% | $60.5175 | $60.52 | $60.50 | $60.50 |
| Purchase #7 | $206.42 | 13.276% | $233.8243 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $1,108.90 | $1,216.2447 | $1,216.24 | $1,216.20 | $1,216.20 | |