| 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 | $209.98 | 10.335% | $231.6814 | $231.68 | $231.70 | $231.70 |
| Purchase #2 | $159.35 | 8.335% | $172.6318 | $172.63 | $172.65 | $172.60 |
| Purchase #3 | $58.89 | 7.514% | $63.315 | $63.32 | $63.30 | $63.30 |
| Purchase #4 | $182.82 | 7.247% | $196.069 | $196.07 | $196.05 | $196.10 |
| Purchase #5 | $170.78 | 6.469% | $181.8278 | $181.83 | $181.85 | $181.80 |
| Purchase #6 | $169.73 | 8.658% | $184.4252 | $184.43 | $184.45 | $184.40 |
| Purchase #7 | $205.45 | 5.735% | $217.2326 | $217.23 | $217.25 | $217.20 |
| 7 purchase totals = | $1,157.00 | $1,247.1828 | $1,247.19 | $1,247.25 | $1,247.10 | |