| 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 | $155.27 | 6.711% | $165.6902 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $146.31 | 7.356% | $157.0726 | $157.07 | $157.05 | $157.10 |
| Purchase #3 | $27.63 | 12.760% | $31.1556 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $205.68 | 3.358% | $212.5867 | $212.59 | $212.60 | $212.60 |
| Purchase #5 | $117.41 | 13.689% | $133.4823 | $133.48 | $133.50 | $133.50 |
| Purchase #6 | $207.50 | 11.775% | $231.9331 | $231.93 | $231.95 | $231.90 |
| Purchase #7 | $103.53 | 5.586% | $109.3132 | $109.31 | $109.30 | $109.30 |
| 7 purchase totals = | $963.33 | $1,041.2337 | $1,041.23 | $1,041.25 | $1,041.30 | |