| 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 | $76.58 | 9.532% | $83.8796 | $83.88 | $83.90 | $83.90 |
| Purchase #2 | $138.95 | 4.860% | $145.703 | $145.70 | $145.70 | $145.70 |
| Purchase #3 | $149.68 | 13.368% | $169.6892 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $141.81 | 5.574% | $149.7145 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $202.38 | 11.384% | $225.4189 | $225.42 | $225.40 | $225.40 |
| Purchase #6 | $139.63 | 3.785% | $144.915 | $144.92 | $144.90 | $144.90 |
| Purchase #7 | $234.96 | 9.713% | $257.7817 | $257.78 | $257.80 | $257.80 |
| 7 purchase totals = | $1,083.99 | $1,177.1019 | $1,177.10 | $1,177.10 | $1,177.10 | |