| 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 | $217.70 | 5.474% | $229.6169 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $55.49 | 7.556% | $59.6828 | $59.68 | $59.70 | $59.70 |
| Purchase #3 | $86.96 | 9.577% | $95.2882 | $95.29 | $95.30 | $95.30 |
| Purchase #4 | $213.50 | 12.684% | $240.5803 | $240.58 | $240.60 | $240.60 |
| Purchase #5 | $215.55 | 8.403% | $233.6627 | $233.66 | $233.65 | $233.70 |
| Purchase #6 | $193.55 | 3.836% | $200.9746 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $236.93 | 5.804% | $250.6814 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,219.68 | $1,310.4869 | $1,310.48 | $1,310.50 | $1,310.60 | |