| 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 | $113.61 | 10.203% | $125.2016 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $203.67 | 6.127% | $216.1489 | $216.15 | $216.15 | $216.10 |
| Purchase #3 | $215.64 | 13.851% | $245.5083 | $245.51 | $245.50 | $245.50 |
| Purchase #4 | $209.73 | 7.242% | $224.9186 | $224.92 | $224.90 | $224.90 |
| Purchase #5 | $122.45 | 4.293% | $127.7068 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $135.34 | 9.451% | $148.131 | $148.13 | $148.15 | $148.10 |
| Purchase #7 | $181.93 | 3.800% | $188.8433 | $188.84 | $188.85 | $188.80 |
| 7 purchase totals = | $1,182.37 | $1,276.4585 | $1,276.46 | $1,276.45 | $1,276.30 | |