| 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 | $150.50 | 6.276% | $159.9454 | $159.95 | $159.95 | $159.90 |
| Purchase #2 | $103.93 | 12.134% | $116.5409 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $204.52 | 4.658% | $214.0465 | $214.05 | $214.05 | $214.00 |
| Purchase #4 | $224.79 | 12.235% | $252.2931 | $252.29 | $252.30 | $252.30 |
| Purchase #5 | $183.77 | 4.252% | $191.5839 | $191.58 | $191.60 | $191.60 |
| Purchase #6 | $191.87 | 13.544% | $217.8569 | $217.86 | $217.85 | $217.90 |
| Purchase #7 | $77.42 | 11.710% | $86.4859 | $86.49 | $86.50 | $86.50 |
| 7 purchase totals = | $1,136.80 | $1,238.7526 | $1,238.76 | $1,238.80 | $1,238.70 | |