| 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 | $216.82 | 4.335% | $226.2191 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $216.41 | 5.291% | $227.8603 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $191.48 | 10.800% | $212.1598 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $214.83 | 10.491% | $237.3678 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $138.68 | 7.613% | $149.2377 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $136.92 | 8.623% | $148.7266 | $148.73 | $148.75 | $148.70 |
| Purchase #7 | $162.38 | 8.564% | $176.2862 | $176.29 | $176.30 | $176.30 |
| 7 purchase totals = | $1,277.52 | $1,377.8575 | $1,377.87 | $1,377.85 | $1,377.90 | |