| 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 | $103.32 | 13.834% | $117.6133 | $117.61 | $117.60 | $117.60 |
| Purchase #2 | $180.55 | 7.278% | $193.6904 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $205.78 | 8.641% | $223.5614 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $142.86 | 10.411% | $157.7332 | $157.73 | $157.75 | $157.70 |
| Purchase #5 | $246.98 | 4.476% | $258.0348 | $258.03 | $258.05 | $258.00 |
| Purchase #6 | $40.94 | 11.810% | $45.775 | $45.78 | $45.80 | $45.80 |
| Purchase #7 | $185.74 | 6.492% | $197.7982 | $197.80 | $197.80 | $197.80 |
| 7 purchase totals = | $1,106.17 | $1,194.2063 | $1,194.20 | $1,194.25 | $1,194.20 | |