| 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 | $223.72 | 13.182% | $253.2108 | $253.21 | $253.20 | $253.20 |
| Purchase #2 | $116.53 | 13.329% | $132.0623 | $132.06 | $132.05 | $132.10 |
| Purchase #3 | $250.89 | 6.528% | $267.2681 | $267.27 | $267.25 | $267.30 |
| Purchase #4 | $250.74 | 3.395% | $259.2526 | $259.25 | $259.25 | $259.30 |
| Purchase #5 | $125.52 | 6.413% | $133.5696 | $133.57 | $133.55 | $133.60 |
| Purchase #6 | $69.53 | 5.798% | $73.5613 | $73.56 | $73.55 | $73.60 |
| Purchase #7 | $119.32 | 10.793% | $132.1982 | $132.20 | $132.20 | $132.20 |
| 7 purchase totals = | $1,156.25 | $1,251.1229 | $1,251.12 | $1,251.05 | $1,251.30 | |