| 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 | $109.70 | 6.651% | $116.9961 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $115.37 | 11.606% | $128.7598 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $119.30 | 4.141% | $124.2402 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $212.92 | 3.862% | $221.143 | $221.14 | $221.15 | $221.10 |
| Purchase #5 | $75.90 | 11.797% | $84.8539 | $84.85 | $84.85 | $84.90 |
| Purchase #6 | $16.43 | 6.464% | $17.492 | $17.49 | $17.50 | $17.50 |
| Purchase #7 | $229.44 | 8.531% | $249.0135 | $249.01 | $249.00 | $249.00 |
| 7 purchase totals = | $879.06 | $942.4985 | $942.49 | $942.50 | $942.50 | |