| 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 | $104.61 | 11.195% | $116.3211 | $116.32 | $116.30 | $116.30 |
| Purchase #2 | $211.44 | 3.351% | $218.5254 | $218.53 | $218.55 | $218.50 |
| Purchase #3 | $153.93 | 4.199% | $160.3935 | $160.39 | $160.40 | $160.40 |
| Purchase #4 | $218.72 | 3.244% | $225.8153 | $225.82 | $225.80 | $225.80 |
| Purchase #5 | $16.58 | 8.732% | $18.0278 | $18.03 | $18.05 | $18.00 |
| Purchase #6 | $228.54 | 11.520% | $254.8678 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $44.36 | 9.132% | $48.411 | $48.41 | $48.40 | $48.40 |
| 7 purchase totals = | $978.18 | $1,042.3619 | $1,042.37 | $1,042.35 | $1,042.30 | |