| 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 | $212.73 | 6.203% | $225.9256 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $240.88 | 3.521% | $249.3614 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $61.75 | 9.357% | $67.5279 | $67.53 | $67.55 | $67.50 |
| Purchase #4 | $79.32 | 6.321% | $84.3338 | $84.33 | $84.35 | $84.30 |
| Purchase #5 | $21.80 | 4.459% | $22.7721 | $22.77 | $22.75 | $22.80 |
| Purchase #6 | $125.34 | 12.555% | $141.0764 | $141.08 | $141.10 | $141.10 |
| Purchase #7 | $200.97 | 6.571% | $214.1757 | $214.18 | $214.20 | $214.20 |
| 7 purchase totals = | $942.79 | $1,005.1729 | $1,005.18 | $1,005.25 | $1,005.20 | |