| 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 | $240.93 | 4.530% | $251.8441 | $251.84 | $251.85 | $251.80 |
| Purchase #2 | $5.71 | 5.672% | $6.0339 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $136.93 | 3.216% | $141.3337 | $141.33 | $141.35 | $141.30 |
| Purchase #4 | $243.66 | 7.357% | $261.5861 | $261.59 | $261.60 | $261.60 |
| Purchase #5 | $116.42 | 4.327% | $121.4575 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $103.56 | 9.367% | $113.2605 | $113.26 | $113.25 | $113.30 |
| Purchase #7 | $124.56 | 10.404% | $137.5192 | $137.52 | $137.50 | $137.50 |
| 7 purchase totals = | $971.77 | $1,033.0350 | $1,033.03 | $1,033.05 | $1,033.00 | |