| 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 | $217.49 | 10.274% | $239.8349 | $239.83 | $239.85 | $239.80 |
| Purchase #2 | $152.82 | 7.233% | $163.8735 | $163.87 | $163.85 | $163.90 |
| Purchase #3 | $191.79 | 10.675% | $212.2636 | $212.26 | $212.25 | $212.30 |
| Purchase #4 | $178.79 | 3.193% | $184.4988 | $184.50 | $184.50 | $184.50 |
| Purchase #5 | $108.94 | 13.736% | $123.904 | $123.90 | $123.90 | $123.90 |
| Purchase #6 | $153.65 | 10.679% | $170.0583 | $170.06 | $170.05 | $170.10 |
| Purchase #7 | $198.91 | 4.163% | $207.1906 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $1,202.39 | $1,301.6237 | $1,301.61 | $1,301.60 | $1,301.70 | |