| 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 | $202.73 | 7.819% | $218.5815 | $218.58 | $218.60 | $218.60 |
| Purchase #2 | $75.99 | 11.408% | $84.6589 | $84.66 | $84.65 | $84.70 |
| Purchase #3 | $114.44 | 13.521% | $129.9134 | $129.91 | $129.90 | $129.90 |
| Purchase #4 | $44.74 | 12.172% | $50.1858 | $50.19 | $50.20 | $50.20 |
| Purchase #5 | $212.71 | 7.176% | $227.9741 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $95.43 | 12.380% | $107.2442 | $107.24 | $107.25 | $107.20 |
| Purchase #7 | $236.60 | 8.110% | $255.7883 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $982.64 | $1,074.3462 | $1,074.34 | $1,074.35 | $1,074.40 | |