| 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 | $182.69 | 11.405% | $203.5258 | $203.53 | $203.55 | $203.50 |
| Purchase #2 | $201.40 | 6.397% | $214.2836 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $76.55 | 7.868% | $82.573 | $82.57 | $82.55 | $82.60 |
| Purchase #4 | $227.68 | 11.726% | $254.3778 | $254.38 | $254.40 | $254.40 |
| Purchase #5 | $235.56 | 11.561% | $262.7931 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $68.33 | 9.154% | $74.5849 | $74.58 | $74.60 | $74.60 |
| Purchase #7 | $156.35 | 3.296% | $161.5033 | $161.50 | $161.50 | $161.50 |
| 7 purchase totals = | $1,148.56 | $1,253.6415 | $1,253.63 | $1,253.70 | $1,253.70 | |