| 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 | $208.35 | 6.376% | $221.6344 | $221.63 | $221.65 | $221.60 |
| Purchase #2 | $121.36 | 5.191% | $127.6598 | $127.66 | $127.65 | $127.70 |
| Purchase #3 | $246.70 | 4.847% | $258.6575 | $258.66 | $258.65 | $258.70 |
| Purchase #4 | $69.39 | 4.338% | $72.4001 | $72.40 | $72.40 | $72.40 |
| Purchase #5 | $235.91 | 10.563% | $260.8292 | $260.83 | $260.85 | $260.80 |
| Purchase #6 | $209.25 | 11.739% | $233.8139 | $233.81 | $233.80 | $233.80 |
| Purchase #7 | $153.43 | 10.543% | $169.6061 | $169.61 | $169.60 | $169.60 |
| 7 purchase totals = | $1,244.39 | $1,344.6010 | $1,344.60 | $1,344.60 | $1,344.60 | |