| 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 | $125.26 | 5.176% | $131.7435 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $147.57 | 6.691% | $157.4439 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $48.79 | 6.460% | $51.9418 | $51.94 | $51.95 | $51.90 |
| Purchase #4 | $243.46 | 8.526% | $264.2174 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $223.91 | 6.434% | $238.3164 | $238.32 | $238.30 | $238.30 |
| Purchase #6 | $37.80 | 4.447% | $39.481 | $39.48 | $39.50 | $39.50 |
| Purchase #7 | $184.83 | 10.470% | $204.1817 | $204.18 | $204.20 | $204.20 |
| 7 purchase totals = | $1,011.62 | $1,087.3257 | $1,087.32 | $1,087.35 | $1,087.20 | |