| 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 | $180.96 | 10.859% | $200.6104 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $189.36 | 5.527% | $199.8259 | $199.83 | $199.85 | $199.80 |
| Purchase #3 | $89.42 | 9.228% | $97.6717 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $239.49 | 9.406% | $262.0164 | $262.02 | $262.00 | $262.00 |
| Purchase #5 | $172.47 | 13.123% | $195.1032 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $185.58 | 7.541% | $199.5746 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $70.92 | 5.152% | $74.5738 | $74.57 | $74.55 | $74.60 |
| 7 purchase totals = | $1,128.20 | $1,229.3760 | $1,229.37 | $1,229.30 | $1,229.40 | |