| 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 | $220.92 | 6.650% | $235.6112 | $235.61 | $235.60 | $235.60 |
| Purchase #2 | $116.34 | 13.546% | $132.0994 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $194.90 | 8.344% | $211.1625 | $211.16 | $211.15 | $211.20 |
| Purchase #4 | $240.59 | 7.662% | $259.024 | $259.02 | $259.00 | $259.00 |
| Purchase #5 | $121.97 | 6.369% | $129.7383 | $129.74 | $129.75 | $129.70 |
| Purchase #6 | $74.98 | 9.406% | $82.0326 | $82.03 | $82.05 | $82.00 |
| Purchase #7 | $17.68 | 12.842% | $19.9505 | $19.95 | $19.95 | $20.00 |
| 7 purchase totals = | $987.38 | $1,069.6185 | $1,069.61 | $1,069.60 | $1,069.60 | |