| 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 | $105.86 | 13.795% | $120.4634 | $120.46 | $120.45 | $120.50 |
| Purchase #2 | $171.48 | 13.209% | $194.1308 | $194.13 | $194.15 | $194.10 |
| Purchase #3 | $62.76 | 6.306% | $66.7176 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $221.47 | 8.382% | $240.0336 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $234.50 | 5.791% | $248.0799 | $248.08 | $248.10 | $248.10 |
| Purchase #6 | $241.38 | 3.214% | $249.138 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $120.63 | 5.859% | $127.6977 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $1,158.08 | $1,246.2610 | $1,246.26 | $1,246.30 | $1,246.20 | |