| 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 | $18.92 | 3.481% | $19.5786 | $19.58 | $19.60 | $19.60 |
| Purchase #2 | $126.25 | 5.840% | $133.623 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $208.78 | 7.358% | $224.142 | $224.14 | $224.15 | $224.10 |
| Purchase #4 | $122.97 | 4.784% | $128.8529 | $128.85 | $128.85 | $128.90 |
| Purchase #5 | $212.67 | 3.212% | $219.501 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $213.66 | 10.858% | $236.8592 | $236.86 | $236.85 | $236.90 |
| Purchase #7 | $215.81 | 13.243% | $244.3897 | $244.39 | $244.40 | $244.40 |
| 7 purchase totals = | $1,119.06 | $1,206.9464 | $1,206.94 | $1,206.95 | $1,207.00 | |