| 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 | $239.68 | 3.244% | $247.4552 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $18.38 | 7.256% | $19.7137 | $19.71 | $19.70 | $19.70 |
| Purchase #3 | $85.67 | 9.521% | $93.8266 | $93.83 | $93.85 | $93.80 |
| Purchase #4 | $43.69 | 7.297% | $46.8781 | $46.88 | $46.90 | $46.90 |
| Purchase #5 | $222.61 | 11.500% | $248.2102 | $248.21 | $248.20 | $248.20 |
| Purchase #6 | $74.66 | 7.870% | $80.5357 | $80.54 | $80.55 | $80.50 |
| Purchase #7 | $206.26 | 4.488% | $215.5169 | $215.52 | $215.50 | $215.50 |
| 7 purchase totals = | $890.95 | $952.1364 | $952.15 | $952.15 | $952.10 | |