| 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 | $214.62 | 11.330% | $238.9364 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $122.61 | 12.806% | $138.3114 | $138.31 | $138.30 | $138.30 |
| Purchase #3 | $45.66 | 6.102% | $48.4462 | $48.45 | $48.45 | $48.40 |
| Purchase #4 | $148.62 | 5.389% | $156.6291 | $156.63 | $156.65 | $156.60 |
| Purchase #5 | $217.66 | 6.402% | $231.5946 | $231.59 | $231.60 | $231.60 |
| Purchase #6 | $237.63 | 4.673% | $248.7344 | $248.73 | $248.75 | $248.70 |
| Purchase #7 | $61.67 | 8.337% | $66.8114 | $66.81 | $66.80 | $66.80 |
| 7 purchase totals = | $1,048.47 | $1,129.4635 | $1,129.46 | $1,129.50 | $1,129.30 | |