| 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 | $179.55 | 12.433% | $201.8735 | $201.87 | $201.85 | $201.90 |
| Purchase #2 | $138.62 | 13.803% | $157.7537 | $157.75 | $157.75 | $157.80 |
| Purchase #3 | $44.90 | 12.844% | $50.667 | $50.67 | $50.65 | $50.70 |
| Purchase #4 | $243.99 | 11.653% | $272.4222 | $272.42 | $272.40 | $272.40 |
| Purchase #5 | $56.87 | 4.303% | $59.3171 | $59.32 | $59.30 | $59.30 |
| Purchase #6 | $247.29 | 5.214% | $260.1837 | $260.18 | $260.20 | $260.20 |
| Purchase #7 | $22.55 | 13.787% | $25.659 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $933.77 | $1,027.8762 | $1,027.87 | $1,027.80 | $1,028.00 | |