| 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 | $225.56 | 5.783% | $238.6041 | $238.60 | $238.60 | $238.60 |
| Purchase #2 | $63.34 | 4.568% | $66.2334 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $89.55 | 8.521% | $97.1806 | $97.18 | $97.20 | $97.20 |
| Purchase #4 | $205.66 | 11.263% | $228.8235 | $228.82 | $228.80 | $228.80 |
| Purchase #5 | $136.74 | 4.750% | $143.2352 | $143.24 | $143.25 | $143.20 |
| Purchase #6 | $242.67 | 4.367% | $253.2674 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $72.74 | 8.606% | $79 | $79.00 | $79.00 | $79.00 |
| 7 purchase totals = | $1,036.26 | $1,106.3442 | $1,106.34 | $1,106.35 | $1,106.30 | |