| 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 | $224.96 | 5.344% | $236.9819 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $113.73 | 9.536% | $124.5753 | $124.58 | $124.60 | $124.60 |
| Purchase #3 | $91.28 | 6.187% | $96.9275 | $96.93 | $96.95 | $96.90 |
| Purchase #4 | $64.35 | 4.118% | $66.9999 | $67.00 | $67.00 | $67.00 |
| Purchase #5 | $55.26 | 13.581% | $62.7649 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $159.47 | 13.583% | $181.1308 | $181.13 | $181.15 | $181.10 |
| Purchase #7 | $15.28 | 10.324% | $16.8575 | $16.86 | $16.85 | $16.90 |
| 7 purchase totals = | $724.33 | $786.2378 | $786.24 | $786.30 | $786.30 | |