| 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 | $121.72 | 4.303% | $126.9576 | $126.96 | $126.95 | $127.00 |
| Purchase #2 | $193.75 | 6.693% | $206.7177 | $206.72 | $206.70 | $206.70 |
| Purchase #3 | $203.50 | 8.339% | $220.4699 | $220.47 | $220.45 | $220.50 |
| Purchase #4 | $232.96 | 5.233% | $245.1508 | $245.15 | $245.15 | $245.20 |
| Purchase #5 | $95.93 | 6.510% | $102.175 | $102.18 | $102.20 | $102.20 |
| Purchase #6 | $208.89 | 9.785% | $229.3299 | $229.33 | $229.35 | $229.30 |
| Purchase #7 | $86.32 | 6.663% | $92.0715 | $92.07 | $92.05 | $92.10 |
| 7 purchase totals = | $1,143.07 | $1,222.8724 | $1,222.88 | $1,222.85 | $1,223.00 | |