| 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 | $208.98 | 4.534% | $218.4552 | $218.46 | $218.45 | $218.50 |
| Purchase #2 | $203.26 | 5.451% | $214.3397 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $107.74 | 9.625% | $118.11 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $219.95 | 6.573% | $234.4073 | $234.41 | $234.40 | $234.40 |
| Purchase #5 | $23.32 | 12.525% | $26.2408 | $26.24 | $26.25 | $26.20 |
| Purchase #6 | $218.53 | 3.274% | $225.6847 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $80.37 | 7.562% | $86.4476 | $86.45 | $86.45 | $86.40 |
| 7 purchase totals = | $1,062.15 | $1,123.6853 | $1,123.69 | $1,123.70 | $1,123.60 | |