| 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 | $141.83 | 4.511% | $148.228 | $148.23 | $148.25 | $148.20 |
| Purchase #2 | $38.27 | 8.132% | $41.3821 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $207.87 | 11.399% | $231.5651 | $231.57 | $231.55 | $231.60 |
| Purchase #4 | $131.51 | 9.307% | $143.7496 | $143.75 | $143.75 | $143.70 |
| Purchase #5 | $132.96 | 5.430% | $140.1797 | $140.18 | $140.20 | $140.20 |
| Purchase #6 | $147.62 | 10.652% | $163.3445 | $163.34 | $163.35 | $163.30 |
| Purchase #7 | $219.73 | 9.684% | $241.0087 | $241.01 | $241.00 | $241.00 |
| 7 purchase totals = | $1,019.79 | $1,109.4577 | $1,109.46 | $1,109.50 | $1,109.40 | |