| 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 | $166.49 | 8.129% | $180.024 | $180.02 | $180.00 | $180.00 |
| Purchase #2 | $126.95 | 10.274% | $139.9928 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $246.85 | 5.145% | $259.5504 | $259.55 | $259.55 | $259.60 |
| Purchase #4 | $225.93 | 13.429% | $256.2701 | $256.27 | $256.25 | $256.30 |
| Purchase #5 | $65.60 | 4.626% | $68.6347 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $207.30 | 7.145% | $222.1116 | $222.11 | $222.10 | $222.10 |
| Purchase #7 | $220.85 | 8.207% | $238.9752 | $238.98 | $239.00 | $239.00 |
| 7 purchase totals = | $1,259.97 | $1,365.5588 | $1,365.55 | $1,365.55 | $1,365.60 | |