| 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 | $207.54 | 9.811% | $227.9017 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $50.73 | 7.786% | $54.6798 | $54.68 | $54.70 | $54.70 |
| Purchase #3 | $111.33 | 13.454% | $126.3083 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $210.39 | 11.497% | $234.5785 | $234.58 | $234.60 | $234.60 |
| Purchase #5 | $31.74 | 5.121% | $33.3654 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $224.75 | 8.509% | $243.874 | $243.87 | $243.85 | $243.90 |
| Purchase #7 | $176.75 | 4.851% | $185.3241 | $185.32 | $185.30 | $185.30 |
| 7 purchase totals = | $1,013.23 | $1,106.0318 | $1,106.03 | $1,106.00 | $1,106.10 | |