| 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 | $135.43 | 7.797% | $145.9895 | $145.99 | $146.00 | $146.00 |
| Purchase #2 | $202.58 | 5.648% | $214.0217 | $214.02 | $214.00 | $214.00 |
| Purchase #3 | $111.88 | 8.533% | $121.4267 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $160.36 | 12.412% | $180.2639 | $180.26 | $180.25 | $180.30 |
| Purchase #5 | $192.37 | 10.750% | $213.0498 | $213.05 | $213.05 | $213.00 |
| Purchase #6 | $245.28 | 8.106% | $265.1624 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $169.75 | 3.720% | $176.0647 | $176.06 | $176.05 | $176.10 |
| 7 purchase totals = | $1,217.65 | $1,315.9787 | $1,315.97 | $1,315.95 | $1,316.00 | |