| 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 | $218.42 | 10.710% | $241.8128 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $34.71 | 5.372% | $36.5746 | $36.57 | $36.55 | $36.60 |
| Purchase #3 | $92.56 | 12.254% | $103.9023 | $103.90 | $103.90 | $103.90 |
| Purchase #4 | $132.51 | 13.328% | $150.1709 | $150.17 | $150.15 | $150.20 |
| Purchase #5 | $219.79 | 8.698% | $238.9073 | $238.91 | $238.90 | $238.90 |
| Purchase #6 | $157.47 | 7.796% | $169.7464 | $169.75 | $169.75 | $169.70 |
| Purchase #7 | $229.44 | 9.625% | $251.5236 | $251.52 | $251.50 | $251.50 |
| 7 purchase totals = | $1,084.90 | $1,192.6379 | $1,192.63 | $1,192.55 | $1,192.60 | |