| 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 | $228.50 | 6.103% | $242.4454 | $242.45 | $242.45 | $242.40 |
| Purchase #2 | $150.87 | 4.424% | $157.5445 | $157.54 | $157.55 | $157.50 |
| Purchase #3 | $8.59 | 7.711% | $9.2524 | $9.25 | $9.25 | $9.30 |
| Purchase #4 | $236.99 | 12.866% | $267.4811 | $267.48 | $267.50 | $267.50 |
| Purchase #5 | $27.95 | 13.844% | $31.8194 | $31.82 | $31.80 | $31.80 |
| Purchase #6 | $212.94 | 7.574% | $229.0681 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $102.64 | 7.764% | $110.609 | $110.61 | $110.60 | $110.60 |
| 7 purchase totals = | $968.48 | $1,048.2199 | $1,048.22 | $1,048.20 | $1,048.20 | |