| 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 | $199.44 | 5.784% | $210.9756 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $212.33 | 11.868% | $237.5293 | $237.53 | $237.55 | $237.50 |
| Purchase #3 | $208.59 | 8.189% | $225.6714 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $54.72 | 6.786% | $58.4333 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $75.58 | 5.816% | $79.9757 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $218.55 | 13.716% | $248.5263 | $248.53 | $248.55 | $248.50 |
| Purchase #7 | $246.95 | 13.441% | $280.1425 | $280.14 | $280.15 | $280.10 |
| 7 purchase totals = | $1,216.16 | $1,341.2541 | $1,341.26 | $1,341.35 | $1,341.20 | |