| 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 | $213.63 | 12.633% | $240.6179 | $240.62 | $240.60 | $240.60 |
| Purchase #2 | $224.47 | 8.662% | $243.9136 | $243.91 | $243.90 | $243.90 |
| Purchase #3 | $79.79 | 3.856% | $82.8667 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $132.53 | 11.435% | $147.6848 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $194.71 | 11.455% | $217.014 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $74.37 | 6.602% | $79.2799 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $198.94 | 13.136% | $225.0728 | $225.07 | $225.05 | $225.10 |
| 7 purchase totals = | $1,118.44 | $1,236.4497 | $1,236.44 | $1,236.40 | $1,236.50 | |