| 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 | $206.90 | 8.746% | $224.9955 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $194.89 | 8.154% | $210.7813 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $170.86 | 12.671% | $192.5097 | $192.51 | $192.50 | $192.50 |
| Purchase #4 | $18.56 | 5.437% | $19.5691 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $210.66 | 3.705% | $218.465 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $236.35 | 3.215% | $243.9487 | $243.95 | $243.95 | $243.90 |
| Purchase #7 | $20.43 | 3.586% | $21.1626 | $21.16 | $21.15 | $21.20 |
| 7 purchase totals = | $1,058.65 | $1,131.4319 | $1,131.44 | $1,131.40 | $1,131.50 | |