| 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 | $192.98 | 9.276% | $210.8808 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $30.54 | 9.477% | $33.4343 | $33.43 | $33.45 | $33.40 |
| Purchase #3 | $205.87 | 13.471% | $233.6027 | $233.60 | $233.60 | $233.60 |
| Purchase #4 | $56.67 | 7.177% | $60.7372 | $60.74 | $60.75 | $60.70 |
| Purchase #5 | $250.54 | 13.567% | $284.5308 | $284.53 | $284.55 | $284.50 |
| Purchase #6 | $154.77 | 13.105% | $175.0526 | $175.05 | $175.05 | $175.10 |
| Purchase #7 | $153.46 | 5.498% | $161.8972 | $161.90 | $161.90 | $161.90 |
| 7 purchase totals = | $1,044.83 | $1,160.1356 | $1,160.13 | $1,160.20 | $1,160.10 | |