| 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 | $232.46 | 10.237% | $256.2569 | $256.26 | $256.25 | $256.30 |
| Purchase #2 | $246.83 | 8.285% | $267.2799 | $267.28 | $267.30 | $267.30 |
| Purchase #3 | $148.28 | 12.269% | $166.4725 | $166.47 | $166.45 | $166.50 |
| Purchase #4 | $229.73 | 7.229% | $246.3372 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $67.61 | 7.504% | $72.6835 | $72.68 | $72.70 | $72.70 |
| Purchase #6 | $89.94 | 7.627% | $96.7997 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $134.48 | 3.867% | $139.6803 | $139.68 | $139.70 | $139.70 |
| 7 purchase totals = | $1,149.33 | $1,245.5100 | $1,245.51 | $1,245.55 | $1,245.60 | |