| 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 | $214.42 | 5.567% | $226.3568 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $215.90 | 11.535% | $240.8041 | $240.80 | $240.80 | $240.80 |
| Purchase #3 | $222.82 | 9.102% | $243.1011 | $243.10 | $243.10 | $243.10 |
| Purchase #4 | $166.31 | 10.450% | $183.6894 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $118.56 | 13.519% | $134.5881 | $134.59 | $134.60 | $134.60 |
| Purchase #6 | $56.66 | 10.593% | $62.662 | $62.66 | $62.65 | $62.70 |
| Purchase #7 | $216.67 | 4.327% | $226.0453 | $226.05 | $226.05 | $226.00 |
| 7 purchase totals = | $1,211.34 | $1,317.2468 | $1,317.25 | $1,317.25 | $1,317.30 | |