| 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 | $213.62 | 8.648% | $232.0939 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $106.93 | 7.768% | $115.2363 | $115.24 | $115.25 | $115.20 |
| Purchase #3 | $114.71 | 8.699% | $124.6886 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $42.35 | 10.153% | $46.6498 | $46.65 | $46.65 | $46.60 |
| Purchase #5 | $141.62 | 4.495% | $147.9858 | $147.99 | $148.00 | $148.00 |
| Purchase #6 | $208.68 | 13.262% | $236.3551 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $211.70 | 3.472% | $219.0502 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $1,039.61 | $1,122.0597 | $1,122.07 | $1,122.10 | $1,122.10 | |