| 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 | $131.85 | 7.325% | $141.508 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $140.37 | 3.341% | $145.0598 | $145.06 | $145.05 | $145.10 |
| Purchase #3 | $101.43 | 9.134% | $110.6946 | $110.69 | $110.70 | $110.70 |
| Purchase #4 | $119.92 | 13.590% | $136.2171 | $136.22 | $136.20 | $136.20 |
| Purchase #5 | $222.83 | 8.299% | $241.3227 | $241.32 | $241.30 | $241.30 |
| Purchase #6 | $221.73 | 12.281% | $248.9607 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $151.43 | 3.641% | $156.9436 | $156.94 | $156.95 | $156.90 |
| 7 purchase totals = | $1,089.56 | $1,180.7065 | $1,180.70 | $1,180.65 | $1,180.70 | |