| 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 | $249.32 | 4.587% | $260.7563 | $260.76 | $260.75 | $260.80 |
| Purchase #2 | $219.41 | 13.827% | $249.7478 | $249.75 | $249.75 | $249.70 |
| Purchase #3 | $173.51 | 11.125% | $192.813 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $79.98 | 8.448% | $86.7367 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $123.46 | 7.716% | $132.9862 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $230.56 | 11.444% | $256.9453 | $256.95 | $256.95 | $256.90 |
| Purchase #7 | $220.54 | 11.443% | $245.7764 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $1,296.78 | $1,425.7617 | $1,425.78 | $1,425.80 | $1,425.70 | |