| 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 | $92.28 | 13.691% | $104.9141 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $144.80 | 10.602% | $160.1517 | $160.15 | $160.15 | $160.20 |
| Purchase #3 | $154.80 | 7.690% | $166.7041 | $166.70 | $166.70 | $166.70 |
| Purchase #4 | $234.81 | 8.360% | $254.4401 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $200.69 | 8.448% | $217.6443 | $217.64 | $217.65 | $217.60 |
| Purchase #6 | $182.49 | 8.823% | $198.5911 | $198.59 | $198.60 | $198.60 |
| Purchase #7 | $112.30 | 3.794% | $116.5607 | $116.56 | $116.55 | $116.60 |
| 7 purchase totals = | $1,122.17 | $1,219.0061 | $1,218.99 | $1,219.00 | $1,219.00 | |