| 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 | $236.36 | 8.490% | $256.427 | $256.43 | $256.45 | $256.40 |
| Purchase #2 | $98.72 | 11.609% | $110.1804 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $45.31 | 11.302% | $50.4309 | $50.43 | $50.45 | $50.40 |
| Purchase #4 | $200.69 | 3.502% | $207.7182 | $207.72 | $207.70 | $207.70 |
| Purchase #5 | $55.41 | 8.600% | $60.1753 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $202.57 | 9.752% | $222.3246 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $244.99 | 3.593% | $253.7925 | $253.79 | $253.80 | $253.80 |
| 7 purchase totals = | $1,084.05 | $1,161.0489 | $1,161.05 | $1,161.10 | $1,161.00 | |