| 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 | $206.73 | 8.338% | $223.9671 | $223.97 | $223.95 | $224.00 |
| Purchase #2 | $223.94 | 9.130% | $244.3857 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $197.47 | 10.853% | $218.9014 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $23.93 | 4.575% | $25.0248 | $25.02 | $25.00 | $25.00 |
| Purchase #5 | $43.97 | 6.515% | $46.8346 | $46.83 | $46.85 | $46.80 |
| Purchase #6 | $104.60 | 7.463% | $112.4063 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $249.31 | 5.379% | $262.7204 | $262.72 | $262.70 | $262.70 |
| 7 purchase totals = | $1,049.95 | $1,134.2403 | $1,134.24 | $1,134.20 | $1,134.20 | |