| 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 | $226.88 | 7.776% | $244.5222 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $209.29 | 4.661% | $219.045 | $219.05 | $219.05 | $219.00 |
| Purchase #3 | $39.65 | 12.490% | $44.6023 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $95.44 | 9.473% | $104.481 | $104.48 | $104.50 | $104.50 |
| Purchase #5 | $130.72 | 12.216% | $146.6888 | $146.69 | $146.70 | $146.70 |
| Purchase #6 | $22.40 | 11.158% | $24.8994 | $24.90 | $24.90 | $24.90 |
| Purchase #7 | $144.70 | 8.792% | $157.422 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $869.08 | $941.6607 | $941.66 | $941.65 | $941.60 | |