| 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 | $227.62 | 11.164% | $253.0315 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $123.96 | 8.294% | $134.2412 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $67.28 | 9.808% | $73.8788 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $206.28 | 5.700% | $218.038 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $112.55 | 3.701% | $116.7155 | $116.72 | $116.70 | $116.70 |
| Purchase #6 | $159.42 | 4.234% | $166.1698 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $245.67 | 12.526% | $276.4426 | $276.44 | $276.45 | $276.40 |
| 7 purchase totals = | $1,142.78 | $1,238.5174 | $1,238.52 | $1,238.55 | $1,238.40 | |