| 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 | $42.89 | 8.288% | $46.4447 | $46.44 | $46.45 | $46.40 |
| Purchase #2 | $130.75 | 10.538% | $144.5284 | $144.53 | $144.55 | $144.50 |
| Purchase #3 | $138.27 | 6.303% | $146.9852 | $146.99 | $147.00 | $147.00 |
| Purchase #4 | $198.85 | 7.322% | $213.4098 | $213.41 | $213.40 | $213.40 |
| Purchase #5 | $93.39 | 3.574% | $96.7278 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $218.36 | 8.425% | $236.7568 | $236.76 | $236.75 | $236.80 |
| Purchase #7 | $158.66 | 3.432% | $164.1052 | $164.11 | $164.10 | $164.10 |
| 7 purchase totals = | $981.17 | $1,048.9579 | $1,048.97 | $1,049.00 | $1,048.90 | |