| 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 | $46.46 | 3.455% | $48.0652 | $48.07 | $48.05 | $48.10 |
| Purchase #2 | $195.81 | 10.377% | $216.1292 | $216.13 | $216.15 | $216.10 |
| Purchase #3 | $76.57 | 11.376% | $85.2806 | $85.28 | $85.30 | $85.30 |
| Purchase #4 | $140.97 | 4.113% | $146.7681 | $146.77 | $146.75 | $146.80 |
| Purchase #5 | $186.81 | 12.401% | $209.9763 | $209.98 | $210.00 | $210.00 |
| Purchase #6 | $231.68 | 9.612% | $253.9491 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $61.87 | 12.874% | $69.8351 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $940.17 | $1,030.0036 | $1,030.02 | $1,030.05 | $1,030.00 | |