| 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 | $247.72 | 3.581% | $256.5909 | $256.59 | $256.60 | $256.60 |
| Purchase #2 | $233.44 | 8.222% | $252.6334 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $204.91 | 3.550% | $212.1843 | $212.18 | $212.20 | $212.20 |
| Purchase #4 | $180.29 | 9.621% | $197.6357 | $197.64 | $197.65 | $197.60 |
| Purchase #5 | $33.54 | 12.334% | $37.6768 | $37.68 | $37.70 | $37.70 |
| Purchase #6 | $122.92 | 11.421% | $136.9587 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $187.40 | 3.530% | $194.0152 | $194.02 | $194.00 | $194.00 |
| 7 purchase totals = | $1,210.22 | $1,287.6950 | $1,287.70 | $1,287.75 | $1,287.70 | |