| 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 | $246.49 | 3.474% | $255.0531 | $255.05 | $255.05 | $255.10 |
| Purchase #2 | $131.41 | 11.759% | $146.8625 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $239.83 | 3.471% | $248.1545 | $248.15 | $248.15 | $248.20 |
| Purchase #4 | $211.65 | 6.719% | $225.8708 | $225.87 | $225.85 | $225.90 |
| Purchase #5 | $32.50 | 8.531% | $35.2726 | $35.27 | $35.25 | $35.30 |
| Purchase #6 | $46.72 | 3.336% | $48.2786 | $48.28 | $48.30 | $48.30 |
| Purchase #7 | $236.25 | 6.848% | $252.4284 | $252.43 | $252.45 | $252.40 |
| 7 purchase totals = | $1,144.85 | $1,211.9205 | $1,211.91 | $1,211.90 | $1,212.10 | |