| 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 | $219.27 | 11.211% | $243.8524 | $243.85 | $243.85 | $243.90 |
| Purchase #2 | $49.35 | 10.738% | $54.6492 | $54.65 | $54.65 | $54.60 |
| Purchase #3 | $213.69 | 13.744% | $243.0596 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $42.92 | 10.652% | $47.4918 | $47.49 | $47.50 | $47.50 |
| Purchase #5 | $9.28 | 3.787% | $9.6314 | $9.63 | $9.65 | $9.60 |
| Purchase #6 | $16.47 | 8.108% | $17.8054 | $17.81 | $17.80 | $17.80 |
| Purchase #7 | $37.30 | 8.212% | $40.3631 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $588.28 | $656.8529 | $656.85 | $656.85 | $656.90 | |