| 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 | $62.71 | 9.352% | $68.5746 | $68.57 | $68.55 | $68.60 |
| Purchase #2 | $248.54 | 8.685% | $270.1257 | $270.13 | $270.15 | $270.10 |
| Purchase #3 | $192.69 | 6.386% | $204.9952 | $205.00 | $205.00 | $205.00 |
| Purchase #4 | $234.79 | 3.504% | $243.017 | $243.02 | $243.00 | $243.00 |
| Purchase #5 | $146.41 | 7.200% | $156.9515 | $156.95 | $156.95 | $157.00 |
| Purchase #6 | $108.76 | 10.728% | $120.4278 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $146.34 | 12.155% | $164.1276 | $164.13 | $164.15 | $164.10 |
| 7 purchase totals = | $1,140.24 | $1,228.2194 | $1,228.23 | $1,228.25 | $1,228.20 | |