| 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 | $131.60 | 9.182% | $143.6835 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $234.90 | 8.744% | $255.4397 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $249.98 | 7.501% | $268.731 | $268.73 | $268.75 | $268.70 |
| Purchase #4 | $247.50 | 7.316% | $265.6071 | $265.61 | $265.60 | $265.60 |
| Purchase #5 | $98.28 | 7.255% | $105.4102 | $105.41 | $105.40 | $105.40 |
| Purchase #6 | $124.84 | 13.542% | $141.7458 | $141.75 | $141.75 | $141.70 |
| Purchase #7 | $14.26 | 7.489% | $15.3279 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $1,101.36 | $1,195.9452 | $1,195.95 | $1,196.00 | $1,195.80 | |