| 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 | $238.69 | 10.289% | $263.2488 | $263.25 | $263.25 | $263.20 |
| Purchase #2 | $222.59 | 7.854% | $240.0722 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $108.96 | 3.852% | $113.1571 | $113.16 | $113.15 | $113.20 |
| Purchase #4 | $192.86 | 13.177% | $218.2732 | $218.27 | $218.25 | $218.30 |
| Purchase #5 | $168.42 | 5.436% | $177.5753 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $207.34 | 9.180% | $226.3738 | $226.37 | $226.35 | $226.40 |
| Purchase #7 | $107.42 | 6.586% | $114.4947 | $114.49 | $114.50 | $114.50 |
| 7 purchase totals = | $1,246.28 | $1,353.1951 | $1,353.19 | $1,353.15 | $1,353.30 | |