| 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 | $231.64 | 6.650% | $247.0441 | $247.04 | $247.05 | $247.00 |
| Purchase #2 | $119.36 | 9.538% | $130.7446 | $130.74 | $130.75 | $130.70 |
| Purchase #3 | $76.91 | 3.269% | $79.4242 | $79.42 | $79.40 | $79.40 |
| Purchase #4 | $229.86 | 7.170% | $246.341 | $246.34 | $246.35 | $246.30 |
| Purchase #5 | $190.70 | 11.683% | $212.9795 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $174.60 | 13.131% | $197.5267 | $197.53 | $197.55 | $197.50 |
| Purchase #7 | $250.34 | 4.124% | $260.664 | $260.66 | $260.65 | $260.70 |
| 7 purchase totals = | $1,273.41 | $1,374.7241 | $1,374.71 | $1,374.75 | $1,374.60 | |