| 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 | $249.41 | 9.511% | $273.1314 | $273.13 | $273.15 | $273.10 |
| Purchase #2 | $136.56 | 13.231% | $154.6283 | $154.63 | $154.65 | $154.60 |
| Purchase #3 | $248.97 | 3.539% | $257.781 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $131.65 | 11.337% | $146.5752 | $146.58 | $146.60 | $146.60 |
| Purchase #5 | $88.89 | 5.506% | $93.7843 | $93.78 | $93.80 | $93.80 |
| Purchase #6 | $55.78 | 11.689% | $62.3001 | $62.30 | $62.30 | $62.30 |
| Purchase #7 | $44.69 | 10.396% | $49.336 | $49.34 | $49.35 | $49.30 |
| 7 purchase totals = | $955.95 | $1,037.5363 | $1,037.54 | $1,037.65 | $1,037.50 | |