| 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 | $214.71 | 10.463% | $237.1751 | $237.18 | $237.20 | $237.20 |
| Purchase #2 | $213.48 | 6.630% | $227.6337 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $14.80 | 7.147% | $15.8578 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $130.75 | 6.451% | $139.1847 | $139.18 | $139.20 | $139.20 |
| Purchase #5 | $25.84 | 12.122% | $28.9723 | $28.97 | $28.95 | $29.00 |
| Purchase #6 | $195.93 | 4.649% | $205.0388 | $205.04 | $205.05 | $205.00 |
| Purchase #7 | $199.68 | 8.252% | $216.1576 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $995.19 | $1,070.0200 | $1,070.02 | $1,070.05 | $1,070.10 | |