| 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 | $202.65 | 12.380% | $227.7381 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $110.51 | 5.271% | $116.335 | $116.34 | $116.35 | $116.30 |
| Purchase #3 | $195.46 | 3.281% | $201.873 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $176.76 | 5.762% | $186.9449 | $186.94 | $186.95 | $186.90 |
| Purchase #5 | $189.48 | 3.800% | $196.6802 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $246.38 | 3.544% | $255.1117 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $107.70 | 8.714% | $117.085 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $1,228.94 | $1,301.7679 | $1,301.77 | $1,301.80 | $1,301.70 | |