| 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 | $225.47 | 11.410% | $251.1961 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $215.55 | 11.506% | $240.3512 | $240.35 | $240.35 | $240.40 |
| Purchase #3 | $119.71 | 4.729% | $125.3711 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $105.66 | 9.840% | $116.0569 | $116.06 | $116.05 | $116.10 |
| Purchase #5 | $63.91 | 7.146% | $68.477 | $68.48 | $68.50 | $68.50 |
| Purchase #6 | $233.47 | 9.289% | $255.157 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $124.51 | 7.233% | $133.5158 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $1,088.28 | $1,190.1251 | $1,190.14 | $1,190.10 | $1,190.30 | |