| 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 | $213.98 | 6.388% | $227.649 | $227.65 | $227.65 | $227.60 |
| Purchase #2 | $94.66 | 7.736% | $101.9829 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $117.93 | 5.643% | $124.5848 | $124.58 | $124.60 | $124.60 |
| Purchase #4 | $127.71 | 11.384% | $142.2485 | $142.25 | $142.25 | $142.20 |
| Purchase #5 | $67.72 | 5.418% | $71.3891 | $71.39 | $71.40 | $71.40 |
| Purchase #6 | $156.42 | 11.701% | $174.7227 | $174.72 | $174.70 | $174.70 |
| Purchase #7 | $181.34 | 11.829% | $202.7907 | $202.79 | $202.80 | $202.80 |
| 7 purchase totals = | $959.76 | $1,045.3677 | $1,045.36 | $1,045.40 | $1,045.30 | |