| 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 | $116.85 | 10.403% | $129.0059 | $129.01 | $129.00 | $129.00 |
| Purchase #2 | $59.25 | 3.121% | $61.0992 | $61.10 | $61.10 | $61.10 |
| Purchase #3 | $236.32 | 9.259% | $258.2009 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $53.67 | 3.416% | $55.5034 | $55.50 | $55.50 | $55.50 |
| Purchase #5 | $211.99 | 6.563% | $225.9029 | $225.90 | $225.90 | $225.90 |
| Purchase #6 | $250.81 | 13.567% | $284.8374 | $284.84 | $284.85 | $284.80 |
| Purchase #7 | $94.60 | 8.437% | $102.5814 | $102.58 | $102.60 | $102.60 |
| 7 purchase totals = | $1,023.49 | $1,117.1311 | $1,117.13 | $1,117.15 | $1,117.10 | |