| 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 | $139.83 | 3.253% | $144.3787 | $144.38 | $144.40 | $144.40 |
| Purchase #2 | $236.61 | 4.486% | $247.2243 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $152.59 | 5.735% | $161.341 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $164.25 | 3.232% | $169.5586 | $169.56 | $169.55 | $169.60 |
| Purchase #5 | $34.54 | 6.229% | $36.6915 | $36.69 | $36.70 | $36.70 |
| Purchase #6 | $143.40 | 7.637% | $154.3515 | $154.35 | $154.35 | $154.40 |
| Purchase #7 | $242.65 | 11.652% | $270.9236 | $270.92 | $270.90 | $270.90 |
| 7 purchase totals = | $1,113.87 | $1,184.4692 | $1,184.46 | $1,184.45 | $1,184.50 | |