| 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 | $186.59 | 8.479% | $202.411 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $160.47 | 6.315% | $170.6037 | $170.60 | $170.60 | $170.60 |
| Purchase #3 | $30.34 | 7.155% | $32.5108 | $32.51 | $32.50 | $32.50 |
| Purchase #4 | $241.61 | 6.265% | $256.7469 | $256.75 | $256.75 | $256.70 |
| Purchase #5 | $146.75 | 13.855% | $167.0822 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $205.39 | 4.369% | $214.3635 | $214.36 | $214.35 | $214.40 |
| Purchase #7 | $45.55 | 13.456% | $51.6792 | $51.68 | $51.70 | $51.70 |
| 7 purchase totals = | $1,016.70 | $1,095.3973 | $1,095.39 | $1,095.40 | $1,095.40 | |