| 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 | $230.81 | 8.594% | $250.6458 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $242.26 | 3.736% | $251.3108 | $251.31 | $251.30 | $251.30 |
| Purchase #3 | $9.76 | 9.363% | $10.6738 | $10.67 | $10.65 | $10.70 |
| Purchase #4 | $129.29 | 3.350% | $133.6212 | $133.62 | $133.60 | $133.60 |
| Purchase #5 | $65.94 | 6.130% | $69.9821 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $86.60 | 4.588% | $90.5732 | $90.57 | $90.55 | $90.60 |
| Purchase #7 | $88.28 | 11.431% | $98.3713 | $98.37 | $98.35 | $98.40 |
| 7 purchase totals = | $852.94 | $905.1782 | $905.17 | $905.10 | $905.20 | |