| 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 | $219.61 | 8.713% | $238.7446 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $5.78 | 5.288% | $6.0856 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $115.95 | 5.708% | $122.5684 | $122.57 | $122.55 | $122.60 |
| Purchase #4 | $122.61 | 8.784% | $133.3801 | $133.38 | $133.40 | $133.40 |
| Purchase #5 | $250.51 | 8.691% | $272.2818 | $272.28 | $272.30 | $272.30 |
| Purchase #6 | $140.27 | 6.403% | $149.2515 | $149.25 | $149.25 | $149.30 |
| Purchase #7 | $108.40 | 10.384% | $119.6563 | $119.66 | $119.65 | $119.70 |
| 7 purchase totals = | $963.13 | $1,041.9683 | $1,041.97 | $1,042.00 | $1,042.10 | |