| 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 | $232.36 | 6.396% | $247.2217 | $247.22 | $247.20 | $247.20 |
| Purchase #2 | $60.63 | 3.374% | $62.6757 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $196.91 | 3.631% | $204.0598 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $42.91 | 11.260% | $47.7417 | $47.74 | $47.75 | $47.70 |
| Purchase #5 | $218.82 | 4.160% | $227.9229 | $227.92 | $227.90 | $227.90 |
| Purchase #6 | $31.26 | 3.141% | $32.2419 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $127.49 | 7.155% | $136.6119 | $136.61 | $136.60 | $136.60 |
| 7 purchase totals = | $910.38 | $958.4756 | $958.47 | $958.45 | $958.40 | |