| 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 | $216.77 | 6.782% | $231.4713 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $208.26 | 11.674% | $232.5723 | $232.57 | $232.55 | $232.60 |
| Purchase #3 | $112.35 | 6.742% | $119.9246 | $119.92 | $119.90 | $119.90 |
| Purchase #4 | $247.80 | 10.335% | $273.4101 | $273.41 | $273.40 | $273.40 |
| Purchase #5 | $233.95 | 8.851% | $254.6569 | $254.66 | $254.65 | $254.70 |
| Purchase #6 | $156.46 | 6.745% | $167.0132 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $10.79 | 8.460% | $11.7028 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $1,186.38 | $1,290.7512 | $1,290.74 | $1,290.65 | $1,290.80 | |