| 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 | $237.64 | 12.283% | $266.8293 | $266.83 | $266.85 | $266.80 |
| Purchase #2 | $58.66 | 5.443% | $61.8529 | $61.85 | $61.85 | $61.90 |
| Purchase #3 | $183.59 | 5.676% | $194.0106 | $194.01 | $194.00 | $194.00 |
| Purchase #4 | $125.99 | 11.307% | $140.2357 | $140.24 | $140.25 | $140.20 |
| Purchase #5 | $42.61 | 3.172% | $43.9616 | $43.96 | $43.95 | $44.00 |
| Purchase #6 | $226.95 | 5.872% | $240.2765 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $186.74 | 3.333% | $192.964 | $192.96 | $192.95 | $193.00 |
| 7 purchase totals = | $1,062.18 | $1,140.1306 | $1,140.13 | $1,140.15 | $1,140.20 | |