| 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 | $214.25 | 12.298% | $240.5985 | $240.60 | $240.60 | $240.60 |
| Purchase #2 | $210.87 | 12.203% | $236.6025 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $159.59 | 13.637% | $181.3533 | $181.35 | $181.35 | $181.40 |
| Purchase #4 | $247.39 | 10.214% | $272.6584 | $272.66 | $272.65 | $272.70 |
| Purchase #5 | $214.70 | 13.651% | $244.0087 | $244.01 | $244.00 | $244.00 |
| Purchase #6 | $224.26 | 10.135% | $246.9888 | $246.99 | $247.00 | $247.00 |
| Purchase #7 | $189.73 | 5.103% | $199.4119 | $199.41 | $199.40 | $199.40 |
| 7 purchase totals = | $1,460.79 | $1,621.6221 | $1,621.62 | $1,621.60 | $1,621.70 | |