| 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 | $119.53 | 12.386% | $134.335 | $134.34 | $134.35 | $134.30 |
| Purchase #2 | $120.31 | 10.189% | $132.5684 | $132.57 | $132.55 | $132.60 |
| Purchase #3 | $123.35 | 8.207% | $133.4733 | $133.47 | $133.45 | $133.50 |
| Purchase #4 | $135.26 | 6.501% | $144.0533 | $144.05 | $144.05 | $144.10 |
| Purchase #5 | $38.32 | 6.600% | $40.8491 | $40.85 | $40.85 | $40.80 |
| Purchase #6 | $201.48 | 6.245% | $214.0624 | $214.06 | $214.05 | $214.10 |
| Purchase #7 | $164.73 | 11.594% | $183.8288 | $183.83 | $183.85 | $183.80 |
| 7 purchase totals = | $902.98 | $983.1703 | $983.17 | $983.15 | $983.20 | |