| 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 | $120.83 | 4.316% | $126.045 | $126.05 | $126.05 | $126.00 |
| Purchase #2 | $109.36 | 8.525% | $118.6829 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $162.39 | 10.230% | $179.0025 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $48.43 | 3.701% | $50.2224 | $50.22 | $50.20 | $50.20 |
| Purchase #5 | $216.85 | 7.679% | $233.5019 | $233.50 | $233.50 | $233.50 |
| Purchase #6 | $171.26 | 6.413% | $182.2429 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $155.76 | 13.670% | $177.0524 | $177.05 | $177.05 | $177.10 |
| 7 purchase totals = | $984.88 | $1,066.7500 | $1,066.74 | $1,066.75 | $1,066.70 | |