| 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 | $115.71 | 7.439% | $124.3177 | $124.32 | $124.30 | $124.30 |
| Purchase #2 | $245.87 | 5.626% | $259.7026 | $259.70 | $259.70 | $259.70 |
| Purchase #3 | $122.27 | 11.661% | $136.5279 | $136.53 | $136.55 | $136.50 |
| Purchase #4 | $82.66 | 3.521% | $85.5705 | $85.57 | $85.55 | $85.60 |
| Purchase #5 | $133.35 | 6.850% | $142.4845 | $142.48 | $142.50 | $142.50 |
| Purchase #6 | $203.87 | 4.297% | $212.6303 | $212.63 | $212.65 | $212.60 |
| Purchase #7 | $109.31 | 11.538% | $121.9222 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $1,013.04 | $1,083.1557 | $1,083.15 | $1,083.15 | $1,083.10 | |