| 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 | $213.67 | 5.528% | $225.4817 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $139.97 | 13.419% | $158.7526 | $158.75 | $158.75 | $158.80 |
| Purchase #3 | $245.61 | 13.690% | $279.234 | $279.23 | $279.25 | $279.20 |
| Purchase #4 | $64.99 | 11.490% | $72.4574 | $72.46 | $72.45 | $72.50 |
| Purchase #5 | $170.91 | 7.334% | $183.4445 | $183.44 | $183.45 | $183.40 |
| Purchase #6 | $232.35 | 11.233% | $258.4499 | $258.45 | $258.45 | $258.40 |
| Purchase #7 | $107.82 | 9.297% | $117.844 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $1,175.32 | $1,295.6641 | $1,295.65 | $1,295.70 | $1,295.60 | |