| 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 | $125.47 | 6.286% | $133.357 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $194.39 | 4.202% | $202.5583 | $202.56 | $202.55 | $202.60 |
| Purchase #3 | $240.61 | 12.315% | $270.2411 | $270.24 | $270.25 | $270.20 |
| Purchase #4 | $154.33 | 9.114% | $168.3956 | $168.40 | $168.40 | $168.40 |
| Purchase #5 | $84.44 | 13.265% | $95.641 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $26.34 | 4.397% | $27.4982 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $7.38 | 4.762% | $7.7314 | $7.73 | $7.75 | $7.70 |
| 7 purchase totals = | $832.96 | $905.4226 | $905.43 | $905.45 | $905.40 | |