| 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 | $218.83 | 6.316% | $232.6513 | $232.65 | $232.65 | $232.70 |
| Purchase #2 | $90.67 | 6.824% | $96.8573 | $96.86 | $96.85 | $96.90 |
| Purchase #3 | $235.30 | 7.758% | $253.5546 | $253.55 | $253.55 | $253.60 |
| Purchase #4 | $173.42 | 8.572% | $188.2856 | $188.29 | $188.30 | $188.30 |
| Purchase #5 | $211.43 | 9.282% | $231.0549 | $231.05 | $231.05 | $231.10 |
| Purchase #6 | $195.53 | 11.321% | $217.666 | $217.67 | $217.65 | $217.70 |
| Purchase #7 | $180.94 | 5.404% | $190.718 | $190.72 | $190.70 | $190.70 |
| 7 purchase totals = | $1,306.12 | $1,410.7877 | $1,410.79 | $1,410.75 | $1,411.00 | |