| 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 | $119.61 | 9.773% | $131.2995 | $131.30 | $131.30 | $131.30 |
| Purchase #2 | $183.49 | 13.311% | $207.9144 | $207.91 | $207.90 | $207.90 |
| Purchase #3 | $167.75 | 11.620% | $187.2426 | $187.24 | $187.25 | $187.20 |
| Purchase #4 | $33.50 | 10.649% | $37.0674 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $217.71 | 13.345% | $246.7634 | $246.76 | $246.75 | $246.80 |
| Purchase #6 | $238.30 | 8.200% | $257.8406 | $257.84 | $257.85 | $257.80 |
| Purchase #7 | $172.26 | 5.294% | $181.3794 | $181.38 | $181.40 | $181.40 |
| 7 purchase totals = | $1,132.62 | $1,249.5073 | $1,249.50 | $1,249.50 | $1,249.50 | |