| 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 | $250.91 | 9.103% | $273.7503 | $273.75 | $273.75 | $273.80 |
| Purchase #2 | $191.59 | 4.482% | $200.1771 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $21.94 | 5.154% | $23.0708 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $212.68 | 10.853% | $235.7622 | $235.76 | $235.75 | $235.80 |
| Purchase #5 | $50.88 | 7.150% | $54.5179 | $54.52 | $54.50 | $54.50 |
| Purchase #6 | $110.69 | 13.354% | $125.4715 | $125.47 | $125.45 | $125.50 |
| Purchase #7 | $179.87 | 6.248% | $191.1083 | $191.11 | $191.10 | $191.10 |
| 7 purchase totals = | $1,018.56 | $1,103.8581 | $1,103.86 | $1,103.80 | $1,104.00 | |