| 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 | $158.41 | 10.246% | $174.6407 | $174.64 | $174.65 | $174.60 |
| Purchase #2 | $9.96 | 12.557% | $11.2107 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $238.38 | 12.453% | $268.0655 | $268.07 | $268.05 | $268.10 |
| Purchase #4 | $139.65 | 8.797% | $151.935 | $151.94 | $151.95 | $151.90 |
| Purchase #5 | $153.26 | 9.714% | $168.1477 | $168.15 | $168.15 | $168.10 |
| Purchase #6 | $117.68 | 9.184% | $128.4877 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $135.43 | 11.625% | $151.1737 | $151.17 | $151.15 | $151.20 |
| 7 purchase totals = | $952.77 | $1,053.6610 | $1,053.67 | $1,053.65 | $1,053.60 | |