| 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 | $33.37 | 9.763% | $36.6279 | $36.63 | $36.65 | $36.60 |
| Purchase #2 | $169.41 | 6.812% | $180.9502 | $180.95 | $180.95 | $181.00 |
| Purchase #3 | $196.52 | 11.770% | $219.6504 | $219.65 | $219.65 | $219.70 |
| Purchase #4 | $201.99 | 9.737% | $221.6578 | $221.66 | $221.65 | $221.70 |
| Purchase #5 | $34.68 | 4.673% | $36.3006 | $36.30 | $36.30 | $36.30 |
| Purchase #6 | $121.69 | 8.688% | $132.2624 | $132.26 | $132.25 | $132.30 |
| Purchase #7 | $204.41 | 7.657% | $220.0617 | $220.06 | $220.05 | $220.10 |
| 7 purchase totals = | $962.07 | $1,047.5110 | $1,047.51 | $1,047.50 | $1,047.70 | |