| 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 | $247.43 | 11.129% | $274.9665 | $274.97 | $274.95 | $275.00 |
| Purchase #2 | $68.51 | 10.211% | $75.5056 | $75.51 | $75.50 | $75.50 |
| Purchase #3 | $97.76 | 11.791% | $109.2869 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $224.43 | 5.331% | $236.3944 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $159.57 | 5.424% | $168.2251 | $168.23 | $168.25 | $168.20 |
| Purchase #6 | $104.82 | 13.117% | $118.5692 | $118.57 | $118.55 | $118.60 |
| Purchase #7 | $31.51 | 9.635% | $34.546 | $34.55 | $34.55 | $34.50 |
| 7 purchase totals = | $934.03 | $1,017.4937 | $1,017.51 | $1,017.50 | $1,017.50 | |