| 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 | $239.80 | 5.234% | $252.3511 | $252.35 | $252.35 | $252.40 |
| Purchase #2 | $244.84 | 13.519% | $277.9399 | $277.94 | $277.95 | $277.90 |
| Purchase #3 | $178.32 | 3.703% | $184.9232 | $184.92 | $184.90 | $184.90 |
| Purchase #4 | $229.28 | 12.221% | $257.3003 | $257.30 | $257.30 | $257.30 |
| Purchase #5 | $191.35 | 6.845% | $204.4479 | $204.45 | $204.45 | $204.40 |
| Purchase #6 | $107.83 | 4.782% | $112.9864 | $112.99 | $113.00 | $113.00 |
| Purchase #7 | $214.56 | 4.763% | $224.7795 | $224.78 | $224.80 | $224.80 |
| 7 purchase totals = | $1,405.98 | $1,514.7283 | $1,514.73 | $1,514.75 | $1,514.70 | |