| 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 | $218.53 | 11.120% | $242.8305 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $223.60 | 8.408% | $242.4003 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $129.55 | 5.173% | $136.2516 | $136.25 | $136.25 | $136.30 |
| Purchase #4 | $17.62 | 4.358% | $18.3879 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $31.57 | 7.723% | $34.0082 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $139.91 | 4.476% | $146.1724 | $146.17 | $146.15 | $146.20 |
| Purchase #7 | $13.27 | 11.409% | $14.784 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $774.05 | $834.8349 | $834.83 | $834.85 | $834.90 | |