| 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 | $184.86 | 6.832% | $197.4896 | $197.49 | $197.50 | $197.50 |
| Purchase #2 | $118.38 | 5.838% | $125.291 | $125.29 | $125.30 | $125.30 |
| Purchase #3 | $154.60 | 9.435% | $169.1865 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $180.34 | 12.553% | $202.9781 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $112.87 | 8.695% | $122.684 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $99.85 | 11.724% | $111.5564 | $111.56 | $111.55 | $111.60 |
| Purchase #7 | $234.44 | 7.661% | $252.4004 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $1,085.34 | $1,181.5860 | $1,181.59 | $1,181.65 | $1,181.70 | |