| 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 | $227.74 | 5.572% | $240.4297 | $240.43 | $240.45 | $240.40 |
| Purchase #2 | $119.32 | 6.382% | $126.935 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $246.83 | 9.828% | $271.0885 | $271.09 | $271.10 | $271.10 |
| Purchase #4 | $42.36 | 6.129% | $44.9562 | $44.96 | $44.95 | $45.00 |
| Purchase #5 | $136.44 | 5.432% | $143.8514 | $143.85 | $143.85 | $143.90 |
| Purchase #6 | $120.85 | 8.152% | $130.7017 | $130.70 | $130.70 | $130.70 |
| Purchase #7 | $11.52 | 6.751% | $12.2977 | $12.30 | $12.30 | $12.30 |
| 7 purchase totals = | $905.06 | $970.2602 | $970.27 | $970.30 | $970.30 | |