| 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 | $215.51 | 3.842% | $223.7899 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $129.42 | 10.837% | $143.4452 | $143.45 | $143.45 | $143.40 |
| Purchase #3 | $36.98 | 12.138% | $41.4686 | $41.47 | $41.45 | $41.50 |
| Purchase #4 | $124.29 | 10.657% | $137.5356 | $137.54 | $137.55 | $137.50 |
| Purchase #5 | $219.39 | 12.716% | $247.2876 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $155.74 | 13.452% | $176.6901 | $176.69 | $176.70 | $176.70 |
| Purchase #7 | $219.70 | 13.476% | $249.3068 | $249.31 | $249.30 | $249.30 |
| 7 purchase totals = | $1,101.03 | $1,219.5238 | $1,219.54 | $1,219.55 | $1,219.50 | |