| 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 | $247.35 | 6.388% | $263.1507 | $263.15 | $263.15 | $263.20 |
| Purchase #2 | $133.57 | 6.391% | $142.1065 | $142.11 | $142.10 | $142.10 |
| Purchase #3 | $196.79 | 4.803% | $206.2418 | $206.24 | $206.25 | $206.20 |
| Purchase #4 | $236.29 | 5.720% | $249.8058 | $249.81 | $249.80 | $249.80 |
| Purchase #5 | $66.39 | 9.605% | $72.7668 | $72.77 | $72.75 | $72.80 |
| Purchase #6 | $118.82 | 9.567% | $130.1875 | $130.19 | $130.20 | $130.20 |
| Purchase #7 | $182.82 | 11.217% | $203.3269 | $203.33 | $203.35 | $203.30 |
| 7 purchase totals = | $1,182.03 | $1,267.5860 | $1,267.60 | $1,267.60 | $1,267.60 | |