| 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 | $156.25 | 8.153% | $168.9891 | $168.99 | $169.00 | $169.00 |
| Purchase #2 | $224.51 | 5.697% | $237.3003 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $206.51 | 9.872% | $226.8967 | $226.90 | $226.90 | $226.90 |
| Purchase #4 | $197.69 | 5.257% | $208.0826 | $208.08 | $208.10 | $208.10 |
| Purchase #5 | $124.95 | 13.598% | $141.9407 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $239.39 | 4.607% | $250.4187 | $250.42 | $250.40 | $250.40 |
| Purchase #7 | $148.98 | 13.534% | $169.143 | $169.14 | $169.15 | $169.10 |
| 7 purchase totals = | $1,298.28 | $1,402.7711 | $1,402.77 | $1,402.80 | $1,402.70 | |