| 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 | $209.61 | 12.712% | $236.2556 | $236.26 | $236.25 | $236.30 |
| Purchase #2 | $189.36 | 7.807% | $204.1433 | $204.14 | $204.15 | $204.10 |
| Purchase #3 | $224.57 | 6.716% | $239.6521 | $239.65 | $239.65 | $239.70 |
| Purchase #4 | $66.83 | 8.688% | $72.6362 | $72.64 | $72.65 | $72.60 |
| Purchase #5 | $111.54 | 11.158% | $123.9856 | $123.99 | $124.00 | $124.00 |
| Purchase #6 | $160.54 | 11.714% | $179.3457 | $179.35 | $179.35 | $179.30 |
| Purchase #7 | $34.66 | 6.416% | $36.8838 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $997.11 | $1,092.9023 | $1,092.91 | $1,092.95 | $1,092.90 | |