| 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 | $232.71 | 6.162% | $247.0496 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $186.94 | 10.698% | $206.9388 | $206.94 | $206.95 | $206.90 |
| Purchase #3 | $137.33 | 6.777% | $146.6369 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $185.63 | 13.416% | $210.5341 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $207.98 | 3.367% | $214.9827 | $214.98 | $215.00 | $215.00 |
| Purchase #6 | $145.55 | 8.117% | $157.3643 | $157.36 | $157.35 | $157.40 |
| Purchase #7 | $108.66 | 12.517% | $122.261 | $122.26 | $122.25 | $122.30 |
| 7 purchase totals = | $1,204.80 | $1,305.7674 | $1,305.76 | $1,305.80 | $1,305.70 | |