| 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 | $204.68 | 10.373% | $225.9115 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $153.25 | 10.227% | $168.9229 | $168.92 | $168.90 | $168.90 |
| Purchase #3 | $223.29 | 5.660% | $235.9282 | $235.93 | $235.95 | $235.90 |
| Purchase #4 | $52.29 | 3.359% | $54.0464 | $54.05 | $54.05 | $54.00 |
| Purchase #5 | $242.30 | 12.347% | $272.2168 | $272.22 | $272.20 | $272.20 |
| Purchase #6 | $176.27 | 9.750% | $193.4563 | $193.46 | $193.45 | $193.50 |
| Purchase #7 | $44.48 | 3.729% | $46.1387 | $46.14 | $46.15 | $46.10 |
| 7 purchase totals = | $1,096.56 | $1,196.6208 | $1,196.63 | $1,196.60 | $1,196.50 | |