| 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 | $112.46 | 12.247% | $126.233 | $126.23 | $126.25 | $126.20 |
| Purchase #2 | $158.98 | 4.792% | $166.5983 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $9.99 | 7.311% | $10.7204 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $168.59 | 13.262% | $190.9484 | $190.95 | $190.95 | $190.90 |
| Purchase #5 | $214.79 | 8.583% | $233.2254 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $250.50 | 10.200% | $276.051 | $276.05 | $276.05 | $276.10 |
| Purchase #7 | $121.92 | 13.548% | $138.4377 | $138.44 | $138.45 | $138.40 |
| 7 purchase totals = | $1,037.23 | $1,142.2142 | $1,142.22 | $1,142.25 | $1,142.10 | |