| 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 | $117.68 | 6.386% | $125.195 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $176.78 | 13.738% | $201.066 | $201.07 | $201.05 | $201.10 |
| Purchase #3 | $242.88 | 8.179% | $262.7452 | $262.75 | $262.75 | $262.70 |
| Purchase #4 | $250.86 | 12.558% | $282.363 | $282.36 | $282.35 | $282.40 |
| Purchase #5 | $136.84 | 5.614% | $144.5222 | $144.52 | $144.50 | $144.50 |
| Purchase #6 | $37.37 | 12.763% | $42.1395 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $27.55 | 5.570% | $29.0845 | $29.08 | $29.10 | $29.10 |
| 7 purchase totals = | $989.96 | $1,087.1154 | $1,087.12 | $1,087.10 | $1,087.10 | |