| 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 | $242.42 | 4.772% | $253.9883 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $143.51 | 11.322% | $159.7582 | $159.76 | $159.75 | $159.80 |
| Purchase #3 | $204.33 | 9.550% | $223.8435 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $30.56 | 10.706% | $33.8318 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $58.74 | 10.226% | $64.7468 | $64.75 | $64.75 | $64.70 |
| Purchase #6 | $207.83 | 3.123% | $214.3205 | $214.32 | $214.30 | $214.30 |
| Purchase #7 | $11.46 | 12.190% | $12.857 | $12.86 | $12.85 | $12.90 |
| 7 purchase totals = | $898.85 | $963.3461 | $963.35 | $963.35 | $963.30 | |