| 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 | $33.66 | 12.296% | $37.7988 | $37.80 | $37.80 | $37.80 |
| Purchase #2 | $218.63 | 10.778% | $242.1939 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $125.64 | 5.402% | $132.4271 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $171.57 | 6.294% | $182.3686 | $182.37 | $182.35 | $182.40 |
| Purchase #5 | $245.82 | 12.662% | $276.9457 | $276.95 | $276.95 | $276.90 |
| Purchase #6 | $170.61 | 9.773% | $187.2837 | $187.28 | $187.30 | $187.30 |
| Purchase #7 | $183.56 | 3.156% | $189.3532 | $189.35 | $189.35 | $189.40 |
| 7 purchase totals = | $1,149.49 | $1,248.3710 | $1,248.37 | $1,248.40 | $1,248.40 | |