| 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 | $86.92 | 13.106% | $98.3117 | $98.31 | $98.30 | $98.30 |
| Purchase #2 | $217.50 | 13.406% | $246.6581 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $133.28 | 8.638% | $144.7927 | $144.79 | $144.80 | $144.80 |
| Purchase #4 | $139.61 | 12.184% | $156.6201 | $156.62 | $156.60 | $156.60 |
| Purchase #5 | $195.44 | 9.618% | $214.2374 | $214.24 | $214.25 | $214.20 |
| Purchase #6 | $48.27 | 5.187% | $50.7738 | $50.77 | $50.75 | $50.80 |
| Purchase #7 | $218.68 | 3.482% | $226.2944 | $226.29 | $226.30 | $226.30 |
| 7 purchase totals = | $1,039.70 | $1,137.6882 | $1,137.68 | $1,137.65 | $1,137.70 | |