| 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 | $246.34 | 8.868% | $268.1854 | $268.19 | $268.20 | $268.20 |
| Purchase #2 | $225.92 | 11.598% | $252.1222 | $252.12 | $252.10 | $252.10 |
| Purchase #3 | $77.33 | 8.574% | $83.9603 | $83.96 | $83.95 | $84.00 |
| Purchase #4 | $58.55 | 11.190% | $65.1017 | $65.10 | $65.10 | $65.10 |
| Purchase #5 | $250.63 | 8.450% | $271.8082 | $271.81 | $271.80 | $271.80 |
| Purchase #6 | $85.75 | 4.666% | $89.7511 | $89.75 | $89.75 | $89.80 |
| Purchase #7 | $241.43 | 3.211% | $249.1823 | $249.18 | $249.20 | $249.20 |
| 7 purchase totals = | $1,185.95 | $1,280.1112 | $1,280.11 | $1,280.10 | $1,280.20 | |