| 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 | $167.36 | 11.578% | $186.7369 | $186.74 | $186.75 | $186.70 |
| Purchase #2 | $106.57 | 3.656% | $110.4662 | $110.47 | $110.45 | $110.50 |
| Purchase #3 | $180.39 | 9.447% | $197.4314 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $153.54 | 3.291% | $158.593 | $158.59 | $158.60 | $158.60 |
| Purchase #5 | $249.27 | 12.741% | $281.0295 | $281.03 | $281.05 | $281.00 |
| Purchase #6 | $124.76 | 5.838% | $132.0435 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $140.37 | 4.150% | $146.1954 | $146.20 | $146.20 | $146.20 |
| 7 purchase totals = | $1,122.26 | $1,212.4959 | $1,212.50 | $1,212.55 | $1,212.40 | |