| 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 | $180.61 | 6.609% | $192.5465 | $192.55 | $192.55 | $192.50 |
| Purchase #2 | $24.52 | 12.360% | $27.5507 | $27.55 | $27.55 | $27.60 |
| Purchase #3 | $194.33 | 6.766% | $207.4784 | $207.48 | $207.50 | $207.50 |
| Purchase #4 | $230.25 | 7.454% | $247.4128 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $208.36 | 8.568% | $226.2123 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $222.95 | 7.189% | $238.9779 | $238.98 | $239.00 | $239.00 |
| Purchase #7 | $65.74 | 4.241% | $68.528 | $68.53 | $68.55 | $68.50 |
| 7 purchase totals = | $1,126.76 | $1,208.7066 | $1,208.71 | $1,208.75 | $1,208.70 | |