| 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 | $213.86 | 6.563% | $227.8956 | $227.90 | $227.90 | $227.90 |
| Purchase #2 | $124.26 | 12.724% | $140.0708 | $140.07 | $140.05 | $140.10 |
| Purchase #3 | $14.66 | 6.592% | $15.6264 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $32.92 | 10.867% | $36.4974 | $36.50 | $36.50 | $36.50 |
| Purchase #5 | $12.97 | 13.593% | $14.733 | $14.73 | $14.75 | $14.70 |
| Purchase #6 | $19.42 | 6.419% | $20.6666 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $206.76 | 6.393% | $219.9782 | $219.98 | $220.00 | $220.00 |
| 7 purchase totals = | $624.85 | $675.4680 | $675.48 | $675.50 | $675.50 | |