| 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 | $229.84 | 11.287% | $255.782 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $197.85 | 6.128% | $209.9742 | $209.97 | $209.95 | $210.00 |
| Purchase #3 | $129.36 | 12.605% | $145.6658 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $58.96 | 11.178% | $65.5505 | $65.55 | $65.55 | $65.60 |
| Purchase #5 | $201.40 | 6.642% | $214.777 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $185.63 | 12.547% | $208.921 | $208.92 | $208.90 | $208.90 |
| Purchase #7 | $210.86 | 8.450% | $228.6777 | $228.68 | $228.70 | $228.70 |
| 7 purchase totals = | $1,213.90 | $1,329.3482 | $1,329.35 | $1,329.35 | $1,329.50 | |