| 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 | $157.64 | 11.485% | $175.745 | $175.75 | $175.75 | $175.70 |
| Purchase #2 | $223.99 | 4.582% | $234.2532 | $234.25 | $234.25 | $234.30 |
| Purchase #3 | $102.77 | 9.350% | $112.379 | $112.38 | $112.40 | $112.40 |
| Purchase #4 | $57.97 | 11.219% | $64.4737 | $64.47 | $64.45 | $64.50 |
| Purchase #5 | $250.81 | 13.545% | $284.7822 | $284.78 | $284.80 | $284.80 |
| Purchase #6 | $185.96 | 7.103% | $199.1687 | $199.17 | $199.15 | $199.20 |
| Purchase #7 | $41.51 | 12.791% | $46.8195 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $1,020.65 | $1,117.6213 | $1,117.62 | $1,117.60 | $1,117.70 | |