| 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 | $228.66 | 9.102% | $249.4726 | $249.47 | $249.45 | $249.50 |
| Purchase #2 | $18.45 | 3.127% | $19.0269 | $19.03 | $19.05 | $19.00 |
| Purchase #3 | $176.98 | 13.223% | $200.3821 | $200.38 | $200.40 | $200.40 |
| Purchase #4 | $178.53 | 3.638% | $185.0249 | $185.02 | $185.00 | $185.00 |
| Purchase #5 | $54.67 | 10.438% | $60.3765 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $119.49 | 8.331% | $129.4447 | $129.44 | $129.45 | $129.40 |
| Purchase #7 | $76.61 | 3.784% | $79.5089 | $79.51 | $79.50 | $79.50 |
| 7 purchase totals = | $853.39 | $923.2366 | $923.23 | $923.25 | $923.20 | |