| 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 | $237.60 | 3.128% | $245.0321 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $136.97 | 5.659% | $144.7211 | $144.72 | $144.70 | $144.70 |
| Purchase #3 | $207.88 | 3.672% | $215.5134 | $215.51 | $215.50 | $215.50 |
| Purchase #4 | $8.70 | 9.572% | $9.5328 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $175.32 | 11.373% | $195.2591 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $190.34 | 3.838% | $197.6452 | $197.65 | $197.65 | $197.60 |
| Purchase #7 | $164.75 | 7.784% | $177.5741 | $177.57 | $177.55 | $177.60 |
| 7 purchase totals = | $1,121.56 | $1,185.2778 | $1,185.27 | $1,185.25 | $1,185.20 | |