| 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 | $45.31 | 10.407% | $50.0254 | $50.03 | $50.05 | $50.00 |
| Purchase #2 | $248.67 | 11.200% | $276.521 | $276.52 | $276.50 | $276.50 |
| Purchase #3 | $78.83 | 4.195% | $82.1369 | $82.14 | $82.15 | $82.10 |
| Purchase #4 | $159.79 | 5.501% | $168.58 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $106.53 | 8.253% | $115.3219 | $115.32 | $115.30 | $115.30 |
| Purchase #6 | $85.88 | 8.780% | $93.4203 | $93.42 | $93.40 | $93.40 |
| Purchase #7 | $224.26 | 5.827% | $237.3276 | $237.33 | $237.35 | $237.30 |
| 7 purchase totals = | $949.27 | $1,023.3331 | $1,023.34 | $1,023.35 | $1,023.20 | |