| 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 | $214.81 | 13.687% | $244.211 | $244.21 | $244.20 | $244.20 |
| Purchase #2 | $124.52 | 9.714% | $136.6159 | $136.62 | $136.60 | $136.60 |
| Purchase #3 | $106.70 | 7.703% | $114.9191 | $114.92 | $114.90 | $114.90 |
| Purchase #4 | $83.77 | 8.522% | $90.9089 | $90.91 | $90.90 | $90.90 |
| Purchase #5 | $48.52 | 3.638% | $50.2852 | $50.29 | $50.30 | $50.30 |
| Purchase #6 | $169.58 | 4.320% | $176.9059 | $176.91 | $176.90 | $176.90 |
| Purchase #7 | $53.63 | 7.788% | $57.8067 | $57.81 | $57.80 | $57.80 |
| 7 purchase totals = | $801.53 | $871.6527 | $871.67 | $871.60 | $871.60 | |