| 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 | $145.35 | 4.539% | $151.9474 | $151.95 | $151.95 | $151.90 |
| Purchase #2 | $117.55 | 3.248% | $121.368 | $121.37 | $121.35 | $121.40 |
| Purchase #3 | $152.27 | 12.367% | $171.1012 | $171.10 | $171.10 | $171.10 |
| Purchase #4 | $186.91 | 5.783% | $197.719 | $197.72 | $197.70 | $197.70 |
| Purchase #5 | $13.27 | 9.267% | $14.4997 | $14.50 | $14.50 | $14.50 |
| Purchase #6 | $221.33 | 8.429% | $239.9859 | $239.99 | $240.00 | $240.00 |
| Purchase #7 | $61.83 | 12.793% | $69.7399 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $898.51 | $966.3611 | $966.37 | $966.35 | $966.30 | |