| 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 | $226.38 | 9.466% | $247.8091 | $247.81 | $247.80 | $247.80 |
| Purchase #2 | $163.54 | 5.191% | $172.0294 | $172.03 | $172.05 | $172.00 |
| Purchase #3 | $36.79 | 12.808% | $41.5021 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $65.91 | 4.781% | $69.0612 | $69.06 | $69.05 | $69.10 |
| Purchase #5 | $41.74 | 12.822% | $47.0919 | $47.09 | $47.10 | $47.10 |
| Purchase #6 | $178.36 | 6.839% | $190.558 | $190.56 | $190.55 | $190.60 |
| Purchase #7 | $113.59 | 4.731% | $118.9639 | $118.96 | $118.95 | $119.00 |
| 7 purchase totals = | $826.31 | $887.0156 | $887.01 | $887.00 | $887.10 | |