| 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 | $132.26 | 10.508% | $146.1579 | $146.16 | $146.15 | $146.20 |
| Purchase #2 | $99.88 | 11.716% | $111.5819 | $111.58 | $111.60 | $111.60 |
| Purchase #3 | $158.32 | 5.598% | $167.1828 | $167.18 | $167.20 | $167.20 |
| Purchase #4 | $242.87 | 4.264% | $253.226 | $253.23 | $253.25 | $253.20 |
| Purchase #5 | $170.93 | 3.521% | $176.9484 | $176.95 | $176.95 | $176.90 |
| Purchase #6 | $157.44 | 13.190% | $178.2063 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $192.66 | 4.276% | $200.8981 | $200.90 | $200.90 | $200.90 |
| 7 purchase totals = | $1,154.36 | $1,234.2014 | $1,234.21 | $1,234.25 | $1,234.20 | |