| 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 | $104.33 | 4.664% | $109.196 | $109.20 | $109.20 | $109.20 |
| Purchase #2 | $220.26 | 9.246% | $240.6252 | $240.63 | $240.65 | $240.60 |
| Purchase #3 | $209.71 | 12.724% | $236.3935 | $236.39 | $236.40 | $236.40 |
| Purchase #4 | $9.97 | 12.758% | $11.242 | $11.24 | $11.25 | $11.20 |
| Purchase #5 | $192.29 | 3.317% | $198.6683 | $198.67 | $198.65 | $198.70 |
| Purchase #6 | $70.57 | 8.457% | $76.5381 | $76.54 | $76.55 | $76.50 |
| Purchase #7 | $151.31 | 8.544% | $164.2379 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $958.44 | $1,036.9010 | $1,036.91 | $1,036.95 | $1,036.80 | |