| 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 | $166.33 | 9.434% | $182.0216 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $153.62 | 10.193% | $169.2785 | $169.28 | $169.30 | $169.30 |
| Purchase #3 | $188.45 | 7.865% | $203.2716 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $147.75 | 10.559% | $163.3509 | $163.35 | $163.35 | $163.40 |
| Purchase #5 | $137.59 | 5.379% | $144.991 | $144.99 | $145.00 | $145.00 |
| Purchase #6 | $229.94 | 4.471% | $240.2206 | $240.22 | $240.20 | $240.20 |
| Purchase #7 | $222.75 | 8.505% | $241.6949 | $241.69 | $241.70 | $241.70 |
| 7 purchase totals = | $1,246.43 | $1,344.8291 | $1,344.82 | $1,344.80 | $1,344.90 | |