| 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 | $182.29 | 11.496% | $203.2461 | $203.25 | $203.25 | $203.20 |
| Purchase #2 | $70.47 | 9.855% | $77.4148 | $77.41 | $77.40 | $77.40 |
| Purchase #3 | $179.89 | 3.261% | $185.7562 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $204.47 | 8.183% | $221.2018 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $246.81 | 8.806% | $268.5441 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $177.26 | 9.104% | $193.3978 | $193.40 | $193.40 | $193.40 |
| Purchase #7 | $57.27 | 13.723% | $65.1292 | $65.13 | $65.15 | $65.10 |
| 7 purchase totals = | $1,118.46 | $1,214.6900 | $1,214.69 | $1,214.70 | $1,214.60 | |