| 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 | $234.48 | 4.598% | $245.2614 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $225.65 | 6.306% | $239.8795 | $239.88 | $239.90 | $239.90 |
| Purchase #3 | $77.63 | 3.368% | $80.2446 | $80.24 | $80.25 | $80.20 |
| Purchase #4 | $200.95 | 5.676% | $212.3559 | $212.36 | $212.35 | $212.40 |
| Purchase #5 | $111.67 | 13.725% | $126.9967 | $127.00 | $127.00 | $127.00 |
| Purchase #6 | $117.67 | 4.269% | $122.6933 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $18.93 | 9.302% | $20.6909 | $20.69 | $20.70 | $20.70 |
| 7 purchase totals = | $986.98 | $1,048.1223 | $1,048.12 | $1,048.15 | $1,048.20 | |