| 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 | $205.76 | 8.180% | $222.5912 | $222.59 | $222.60 | $222.60 |
| Purchase #2 | $220.91 | 10.645% | $244.4259 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $73.43 | 8.315% | $79.5357 | $79.54 | $79.55 | $79.50 |
| Purchase #4 | $173.98 | 12.414% | $195.5779 | $195.58 | $195.60 | $195.60 |
| Purchase #5 | $173.62 | 12.211% | $194.8207 | $194.82 | $194.80 | $194.80 |
| Purchase #6 | $102.69 | 6.721% | $109.5918 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $159.99 | 4.180% | $166.6776 | $166.68 | $166.70 | $166.70 |
| 7 purchase totals = | $1,110.38 | $1,213.2208 | $1,213.23 | $1,213.30 | $1,213.20 | |