| 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 | $237.43 | 4.468% | $248.0384 | $248.04 | $248.05 | $248.00 |
| Purchase #2 | $121.73 | 8.436% | $131.9991 | $132.00 | $132.00 | $132.00 |
| Purchase #3 | $155.97 | 6.529% | $166.1533 | $166.15 | $166.15 | $166.20 |
| Purchase #4 | $188.44 | 12.291% | $211.6012 | $211.60 | $211.60 | $211.60 |
| Purchase #5 | $195.53 | 10.636% | $216.3266 | $216.33 | $216.35 | $216.30 |
| Purchase #6 | $25.41 | 7.316% | $27.269 | $27.27 | $27.25 | $27.30 |
| Purchase #7 | $136.73 | 7.232% | $146.6183 | $146.62 | $146.60 | $146.60 |
| 7 purchase totals = | $1,061.24 | $1,148.0059 | $1,148.01 | $1,148.00 | $1,148.00 | |