| 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 | $107.27 | 3.165% | $110.6651 | $110.67 | $110.65 | $110.70 |
| Purchase #2 | $214.84 | 7.605% | $231.1786 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $218.43 | 4.357% | $227.947 | $227.95 | $227.95 | $227.90 |
| Purchase #4 | $146.80 | 13.267% | $166.276 | $166.28 | $166.30 | $166.30 |
| Purchase #5 | $225.70 | 12.570% | $254.0705 | $254.07 | $254.05 | $254.10 |
| Purchase #6 | $182.57 | 6.394% | $194.2435 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $36.34 | 11.754% | $40.6114 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $1,131.95 | $1,224.9921 | $1,225.00 | $1,225.00 | $1,225.00 | |