| 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 | $240.75 | 8.276% | $260.6745 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $25.41 | 11.164% | $28.2468 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $201.99 | 3.619% | $209.3 | $209.30 | $209.30 | $209.30 |
| Purchase #4 | $156.28 | 6.507% | $166.4491 | $166.45 | $166.45 | $166.40 |
| Purchase #5 | $176.94 | 9.383% | $193.5423 | $193.54 | $193.55 | $193.50 |
| Purchase #6 | $246.28 | 10.351% | $271.7724 | $271.77 | $271.75 | $271.80 |
| Purchase #7 | $113.90 | 7.756% | $122.7341 | $122.73 | $122.75 | $122.70 |
| 7 purchase totals = | $1,161.55 | $1,252.7192 | $1,252.71 | $1,252.70 | $1,252.60 | |