| 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 | $151.55 | 8.434% | $164.3317 | $164.33 | $164.35 | $164.30 |
| Purchase #2 | $107.70 | 13.193% | $121.9089 | $121.91 | $121.90 | $121.90 |
| Purchase #3 | $202.35 | 6.493% | $215.4886 | $215.49 | $215.50 | $215.50 |
| Purchase #4 | $199.70 | 4.853% | $209.3914 | $209.39 | $209.40 | $209.40 |
| Purchase #5 | $242.98 | 12.858% | $274.2224 | $274.22 | $274.20 | $274.20 |
| Purchase #6 | $152.91 | 3.644% | $158.482 | $158.48 | $158.50 | $158.50 |
| Purchase #7 | $244.45 | 8.412% | $265.0131 | $265.01 | $265.00 | $265.00 |
| 7 purchase totals = | $1,301.64 | $1,408.8381 | $1,408.83 | $1,408.85 | $1,408.80 | |