| 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 | $217.86 | 10.776% | $241.3366 | $241.34 | $241.35 | $241.30 |
| Purchase #2 | $11.97 | 7.522% | $12.8704 | $12.87 | $12.85 | $12.90 |
| Purchase #3 | $133.48 | 3.758% | $138.4962 | $138.50 | $138.50 | $138.50 |
| Purchase #4 | $159.49 | 5.409% | $168.1168 | $168.12 | $168.10 | $168.10 |
| Purchase #5 | $225.51 | 8.270% | $244.1597 | $244.16 | $244.15 | $244.20 |
| Purchase #6 | $90.44 | 8.398% | $98.0352 | $98.04 | $98.05 | $98.00 |
| Purchase #7 | $60.28 | 8.453% | $65.3755 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $899.03 | $968.3904 | $968.41 | $968.40 | $968.40 | |