| 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 | $234.47 | 13.587% | $266.3274 | $266.33 | $266.35 | $266.30 |
| Purchase #2 | $225.56 | 8.682% | $245.1431 | $245.14 | $245.15 | $245.10 |
| Purchase #3 | $210.70 | 13.450% | $239.0392 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $58.88 | 7.252% | $63.15 | $63.15 | $63.15 | $63.20 |
| Purchase #5 | $122.63 | 11.428% | $136.6442 | $136.64 | $136.65 | $136.60 |
| Purchase #6 | $59.89 | 12.321% | $67.269 | $67.27 | $67.25 | $67.30 |
| Purchase #7 | $78.45 | 7.282% | $84.1627 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $990.58 | $1,101.7356 | $1,101.73 | $1,101.75 | $1,101.70 | |