| 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 | $153.74 | 7.218% | $164.837 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $243.64 | 6.274% | $258.926 | $258.93 | $258.95 | $258.90 |
| Purchase #3 | $244.72 | 9.327% | $267.545 | $267.55 | $267.55 | $267.50 |
| Purchase #4 | $216.96 | 11.208% | $241.2769 | $241.28 | $241.30 | $241.30 |
| Purchase #5 | $47.98 | 11.288% | $53.396 | $53.40 | $53.40 | $53.40 |
| Purchase #6 | $102.74 | 3.389% | $106.2219 | $106.22 | $106.20 | $106.20 |
| Purchase #7 | $77.72 | 10.701% | $86.0368 | $86.04 | $86.05 | $86.00 |
| 7 purchase totals = | $1,087.50 | $1,178.2396 | $1,178.26 | $1,178.30 | $1,178.10 | |