| 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 | $159.25 | 6.249% | $169.2015 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $131.50 | 12.117% | $147.4339 | $147.43 | $147.45 | $147.40 |
| Purchase #3 | $136.97 | 9.441% | $149.9013 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $208.99 | 3.117% | $215.5042 | $215.50 | $215.50 | $215.50 |
| Purchase #5 | $17.62 | 12.276% | $19.783 | $19.78 | $19.80 | $19.80 |
| Purchase #6 | $195.53 | 4.525% | $204.3777 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $227.91 | 12.692% | $256.8363 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,077.77 | $1,163.0379 | $1,163.03 | $1,163.10 | $1,163.00 | |