| 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 | $157.68 | 11.395% | $175.6476 | $175.65 | $175.65 | $175.60 |
| Purchase #2 | $237.31 | 9.765% | $260.4833 | $260.48 | $260.50 | $260.50 |
| Purchase #3 | $18.41 | 9.809% | $20.2158 | $20.22 | $20.20 | $20.20 |
| Purchase #4 | $211.85 | 8.530% | $229.9208 | $229.92 | $229.90 | $229.90 |
| Purchase #5 | $65.78 | 4.333% | $68.6302 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $202.79 | 3.245% | $209.3705 | $209.37 | $209.35 | $209.40 |
| Purchase #7 | $50.67 | 6.544% | $53.9858 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $944.49 | $1,018.2540 | $1,018.26 | $1,018.25 | $1,018.20 | |