| 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 | $225.61 | 7.816% | $243.2437 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $221.95 | 3.765% | $230.3064 | $230.31 | $230.30 | $230.30 |
| Purchase #3 | $119.27 | 8.729% | $129.6811 | $129.68 | $129.70 | $129.70 |
| Purchase #4 | $208.46 | 10.444% | $230.2316 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $59.27 | 3.546% | $61.3717 | $61.37 | $61.35 | $61.40 |
| Purchase #6 | $219.64 | 13.866% | $250.0953 | $250.10 | $250.10 | $250.10 |
| Purchase #7 | $237.42 | 5.828% | $251.2568 | $251.26 | $251.25 | $251.30 |
| 7 purchase totals = | $1,291.62 | $1,396.1866 | $1,396.19 | $1,396.20 | $1,396.20 | |