| 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 | $231.56 | 5.157% | $243.5015 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $136.90 | 8.480% | $148.5091 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $106.34 | 6.388% | $113.133 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $214.35 | 9.695% | $235.1312 | $235.13 | $235.15 | $235.10 |
| Purchase #5 | $231.74 | 12.165% | $259.9312 | $259.93 | $259.95 | $259.90 |
| Purchase #6 | $98.49 | 3.494% | $101.9312 | $101.93 | $101.95 | $101.90 |
| Purchase #7 | $207.79 | 6.270% | $220.8184 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $1,227.17 | $1,322.9556 | $1,322.95 | $1,323.00 | $1,322.80 | |