| 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 | $153.63 | 11.719% | $171.6339 | $171.63 | $171.65 | $171.60 |
| Purchase #2 | $204.97 | 7.680% | $220.7117 | $220.71 | $220.70 | $220.70 |
| Purchase #3 | $229.52 | 7.125% | $245.8733 | $245.87 | $245.85 | $245.90 |
| Purchase #4 | $226.47 | 4.542% | $236.7563 | $236.76 | $236.75 | $236.80 |
| Purchase #5 | $227.82 | 6.428% | $242.4643 | $242.46 | $242.45 | $242.50 |
| Purchase #6 | $121.56 | 4.202% | $126.668 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $191.59 | 11.495% | $213.6133 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $1,355.56 | $1,457.7208 | $1,457.71 | $1,457.65 | $1,457.80 | |