| 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 | $232.34 | 8.773% | $252.7232 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $229.53 | 11.173% | $255.1754 | $255.18 | $255.20 | $255.20 |
| Purchase #3 | $173.54 | 12.349% | $194.9705 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $200.42 | 13.197% | $226.8694 | $226.87 | $226.85 | $226.90 |
| Purchase #5 | $169.32 | 12.218% | $190.0075 | $190.01 | $190.00 | $190.00 |
| Purchase #6 | $38.49 | 11.339% | $42.8544 | $42.85 | $42.85 | $42.90 |
| Purchase #7 | $29.67 | 13.504% | $33.6766 | $33.68 | $33.70 | $33.70 |
| 7 purchase totals = | $1,073.31 | $1,196.2770 | $1,196.28 | $1,196.25 | $1,196.40 | |