| 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 | $129.30 | 6.148% | $137.2494 | $137.25 | $137.25 | $137.20 |
| Purchase #2 | $30.48 | 13.308% | $34.5363 | $34.54 | $34.55 | $34.50 |
| Purchase #3 | $56.37 | 6.489% | $60.0278 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $156.58 | 7.762% | $168.7337 | $168.73 | $168.75 | $168.70 |
| Purchase #5 | $186.29 | 12.552% | $209.6731 | $209.67 | $209.65 | $209.70 |
| Purchase #6 | $232.55 | 3.208% | $240.0102 | $240.01 | $240.00 | $240.00 |
| Purchase #7 | $104.63 | 5.102% | $109.9682 | $109.97 | $109.95 | $110.00 |
| 7 purchase totals = | $896.20 | $960.1987 | $960.20 | $960.20 | $960.10 | |