| 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 | $245.65 | 10.870% | $272.3522 | $272.35 | $272.35 | $272.40 |
| Purchase #2 | $207.56 | 12.214% | $232.9114 | $232.91 | $232.90 | $232.90 |
| Purchase #3 | $143.53 | 12.410% | $161.3421 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $63.67 | 13.551% | $72.2979 | $72.30 | $72.30 | $72.30 |
| Purchase #5 | $201.51 | 12.345% | $226.3864 | $226.39 | $226.40 | $226.40 |
| Purchase #6 | $236.77 | 11.846% | $264.8178 | $264.82 | $264.80 | $264.80 |
| Purchase #7 | $68.52 | 9.361% | $74.9342 | $74.93 | $74.95 | $74.90 |
| 7 purchase totals = | $1,167.21 | $1,305.0420 | $1,305.04 | $1,305.05 | $1,305.00 | |