| 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 | $217.63 | 12.356% | $244.5204 | $244.52 | $244.50 | $244.50 |
| Purchase #2 | $51.81 | 11.743% | $57.894 | $57.89 | $57.90 | $57.90 |
| Purchase #3 | $80.58 | 5.716% | $85.186 | $85.19 | $85.20 | $85.20 |
| Purchase #4 | $127.60 | 8.281% | $138.1666 | $138.17 | $138.15 | $138.20 |
| Purchase #5 | $158.92 | 11.173% | $176.6761 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $155.77 | 10.359% | $171.9062 | $171.91 | $171.90 | $171.90 |
| Purchase #7 | $105.69 | 7.307% | $113.4128 | $113.41 | $113.40 | $113.40 |
| 7 purchase totals = | $898.00 | $987.7621 | $987.77 | $987.75 | $987.80 | |