| 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 | $125.26 | 3.249% | $129.3297 | $129.33 | $129.35 | $129.30 |
| Purchase #2 | $183.89 | 6.245% | $195.3739 | $195.37 | $195.35 | $195.40 |
| Purchase #3 | $115.53 | 4.645% | $120.8964 | $120.90 | $120.90 | $120.90 |
| Purchase #4 | $64.61 | 13.243% | $73.1663 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $228.39 | 3.649% | $236.724 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $126.85 | 12.250% | $142.3891 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $17.80 | 10.238% | $19.6224 | $19.62 | $19.60 | $19.60 |
| 7 purchase totals = | $862.33 | $917.5018 | $917.50 | $917.45 | $917.50 | |