| 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 | $190.77 | 12.577% | $214.7631 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $247.25 | 6.455% | $263.21 | $263.21 | $263.20 | $263.20 |
| Purchase #3 | $14.53 | 3.338% | $15.015 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $215.52 | 11.798% | $240.947 | $240.95 | $240.95 | $240.90 |
| Purchase #5 | $249.64 | 10.243% | $275.2106 | $275.21 | $275.20 | $275.20 |
| Purchase #6 | $152.95 | 12.744% | $172.4419 | $172.44 | $172.45 | $172.40 |
| Purchase #7 | $34.79 | 8.293% | $37.6751 | $37.68 | $37.70 | $37.70 |
| 7 purchase totals = | $1,105.45 | $1,219.2627 | $1,219.27 | $1,219.25 | $1,219.20 | |