| 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 | $225.73 | 10.683% | $249.8447 | $249.84 | $249.85 | $249.80 |
| Purchase #2 | $155.40 | 7.219% | $166.6183 | $166.62 | $166.60 | $166.60 |
| Purchase #3 | $208.74 | 7.172% | $223.7108 | $223.71 | $223.70 | $223.70 |
| Purchase #4 | $96.64 | 8.521% | $104.8747 | $104.87 | $104.85 | $104.90 |
| Purchase #5 | $125.42 | 11.337% | $139.6389 | $139.64 | $139.65 | $139.60 |
| Purchase #6 | $53.55 | 13.474% | $60.7653 | $60.77 | $60.75 | $60.80 |
| Purchase #7 | $237.64 | 4.297% | $247.8514 | $247.85 | $247.85 | $247.90 |
| 7 purchase totals = | $1,103.12 | $1,193.3041 | $1,193.30 | $1,193.25 | $1,193.30 | |