| 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 | $231.67 | 5.323% | $244.0018 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $119.93 | 13.700% | $136.3604 | $136.36 | $136.35 | $136.40 |
| Purchase #3 | $210.52 | 6.790% | $224.8143 | $224.81 | $224.80 | $224.80 |
| Purchase #4 | $17.63 | 3.856% | $18.3098 | $18.31 | $18.30 | $18.30 |
| Purchase #5 | $241.38 | 5.872% | $255.5538 | $255.55 | $255.55 | $255.60 |
| Purchase #6 | $186.98 | 11.690% | $208.838 | $208.84 | $208.85 | $208.80 |
| Purchase #7 | $122.57 | 12.810% | $138.2712 | $138.27 | $138.25 | $138.30 |
| 7 purchase totals = | $1,130.68 | $1,226.1493 | $1,226.14 | $1,226.10 | $1,226.20 | |