| 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 | $94.81 | 12.674% | $106.8262 | $106.83 | $106.85 | $106.80 |
| Purchase #2 | $211.89 | 7.182% | $227.1079 | $227.11 | $227.10 | $227.10 |
| Purchase #3 | $161.82 | 12.750% | $182.4521 | $182.45 | $182.45 | $182.50 |
| Purchase #4 | $188.57 | 12.808% | $212.722 | $212.72 | $212.70 | $212.70 |
| Purchase #5 | $132.96 | 4.121% | $138.4393 | $138.44 | $138.45 | $138.40 |
| Purchase #6 | $106.63 | 6.115% | $113.1504 | $113.15 | $113.15 | $113.20 |
| Purchase #7 | $218.70 | 12.488% | $246.0113 | $246.01 | $246.00 | $246.00 |
| 7 purchase totals = | $1,115.38 | $1,226.7092 | $1,226.71 | $1,226.70 | $1,226.70 | |