| 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 | $199.43 | 7.827% | $215.0394 | $215.04 | $215.05 | $215.00 |
| Purchase #2 | $37.77 | 11.164% | $41.9866 | $41.99 | $42.00 | $42.00 |
| Purchase #3 | $172.38 | 13.834% | $196.227 | $196.23 | $196.25 | $196.20 |
| Purchase #4 | $136.58 | 7.771% | $147.1936 | $147.19 | $147.20 | $147.20 |
| Purchase #5 | $235.79 | 13.267% | $267.0723 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $41.91 | 3.856% | $43.526 | $43.53 | $43.55 | $43.50 |
| Purchase #7 | $184.69 | 11.539% | $206.0014 | $206.00 | $206.00 | $206.00 |
| 7 purchase totals = | $1,008.55 | $1,117.0463 | $1,117.05 | $1,117.10 | $1,117.00 | |