| 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 | $163.35 | 13.573% | $185.5215 | $185.52 | $185.50 | $185.50 |
| Purchase #2 | $169.94 | 4.453% | $177.5074 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $49.82 | 7.717% | $53.6646 | $53.66 | $53.65 | $53.70 |
| Purchase #4 | $227.69 | 11.672% | $254.266 | $254.27 | $254.25 | $254.30 |
| Purchase #5 | $216.50 | 12.832% | $244.2813 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $5.69 | 13.136% | $6.4374 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $161.37 | 9.300% | $176.3774 | $176.38 | $176.40 | $176.40 |
| 7 purchase totals = | $994.36 | $1,098.0556 | $1,098.06 | $1,098.05 | $1,098.10 | |