| 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 | $110.27 | 3.381% | $113.9982 | $114.00 | $114.00 | $114.00 |
| Purchase #2 | $154.36 | 10.557% | $170.6558 | $170.66 | $170.65 | $170.70 |
| Purchase #3 | $73.84 | 4.488% | $77.1539 | $77.15 | $77.15 | $77.20 |
| Purchase #4 | $211.63 | 5.697% | $223.6866 | $223.69 | $223.70 | $223.70 |
| Purchase #5 | $249.35 | 6.294% | $265.0441 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $32.89 | 6.589% | $35.0571 | $35.06 | $35.05 | $35.10 |
| Purchase #7 | $248.33 | 4.237% | $258.8517 | $258.85 | $258.85 | $258.90 |
| 7 purchase totals = | $1,080.67 | $1,144.4474 | $1,144.45 | $1,144.45 | $1,144.60 | |