| 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 | $201.62 | 3.230% | $208.1323 | $208.13 | $208.15 | $208.10 |
| Purchase #2 | $187.91 | 6.376% | $199.8911 | $199.89 | $199.90 | $199.90 |
| Purchase #3 | $77.91 | 3.545% | $80.6719 | $80.67 | $80.65 | $80.70 |
| Purchase #4 | $145.83 | 6.457% | $155.2462 | $155.25 | $155.25 | $155.20 |
| Purchase #5 | $237.98 | 11.102% | $264.4005 | $264.40 | $264.40 | $264.40 |
| Purchase #6 | $165.66 | 4.416% | $172.9755 | $172.98 | $173.00 | $173.00 |
| Purchase #7 | $119.86 | 10.729% | $132.7198 | $132.72 | $132.70 | $132.70 |
| 7 purchase totals = | $1,136.77 | $1,214.0373 | $1,214.04 | $1,214.05 | $1,214.00 | |