| 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 | $204.96 | 5.412% | $216.0524 | $216.05 | $216.05 | $216.10 |
| Purchase #2 | $155.76 | 13.724% | $177.1365 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $146.70 | 6.315% | $155.9641 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $28.26 | 8.756% | $30.7344 | $30.73 | $30.75 | $30.70 |
| Purchase #5 | $238.92 | 10.680% | $264.4367 | $264.44 | $264.45 | $264.40 |
| Purchase #6 | $158.75 | 13.384% | $179.9971 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $105.67 | 13.158% | $119.5741 | $119.57 | $119.55 | $119.60 |
| 7 purchase totals = | $1,039.02 | $1,143.8953 | $1,143.89 | $1,143.90 | $1,143.90 | |