| 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 | $213.72 | 4.154% | $222.5979 | $222.60 | $222.60 | $222.60 |
| Purchase #2 | $172.99 | 13.234% | $195.8835 | $195.88 | $195.90 | $195.90 |
| Purchase #3 | $75.50 | 9.627% | $82.7684 | $82.77 | $82.75 | $82.80 |
| Purchase #4 | $199.83 | 11.745% | $223.3 | $223.30 | $223.30 | $223.30 |
| Purchase #5 | $15.54 | 7.440% | $16.6962 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $86.53 | 9.769% | $94.9831 | $94.98 | $95.00 | $95.00 |
| Purchase #7 | $210.85 | 5.131% | $221.6687 | $221.67 | $221.65 | $221.70 |
| 7 purchase totals = | $974.96 | $1,057.8978 | $1,057.90 | $1,057.90 | $1,058.00 | |