| 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 | $133.77 | 12.118% | $149.9802 | $149.98 | $150.00 | $150.00 |
| Purchase #2 | $58.71 | 10.476% | $64.8605 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $188.73 | 8.540% | $204.8475 | $204.85 | $204.85 | $204.80 |
| Purchase #4 | $221.89 | 5.541% | $234.1849 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $160.83 | 3.862% | $167.0413 | $167.04 | $167.05 | $167.00 |
| Purchase #6 | $118.73 | 7.684% | $127.8532 | $127.85 | $127.85 | $127.90 |
| Purchase #7 | $200.32 | 4.297% | $208.9278 | $208.93 | $208.95 | $208.90 |
| 7 purchase totals = | $1,082.98 | $1,157.6954 | $1,157.69 | $1,157.75 | $1,157.70 | |