| 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 | $193.41 | 4.780% | $202.655 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $42.59 | 10.867% | $47.2183 | $47.22 | $47.20 | $47.20 |
| Purchase #3 | $127.41 | 7.508% | $136.9759 | $136.98 | $137.00 | $137.00 |
| Purchase #4 | $194.55 | 10.654% | $215.2774 | $215.28 | $215.30 | $215.30 |
| Purchase #5 | $85.85 | 8.815% | $93.4177 | $93.42 | $93.40 | $93.40 |
| Purchase #6 | $149.63 | 4.112% | $155.7828 | $155.78 | $155.80 | $155.80 |
| Purchase #7 | $63.92 | 11.709% | $71.4044 | $71.40 | $71.40 | $71.40 |
| 7 purchase totals = | $857.36 | $922.7315 | $922.74 | $922.75 | $922.80 | |