| 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 | $193.58 | 9.425% | $211.8249 | $211.82 | $211.80 | $211.80 |
| Purchase #2 | $206.31 | 9.670% | $226.2602 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $103.46 | 13.330% | $117.2512 | $117.25 | $117.25 | $117.30 |
| Purchase #4 | $204.34 | 5.284% | $215.1373 | $215.14 | $215.15 | $215.10 |
| Purchase #5 | $150.82 | 8.301% | $163.3396 | $163.34 | $163.35 | $163.30 |
| Purchase #6 | $59.83 | 9.190% | $65.3284 | $65.33 | $65.35 | $65.30 |
| Purchase #7 | $20.45 | 13.657% | $23.2429 | $23.24 | $23.25 | $23.20 |
| 7 purchase totals = | $938.79 | $1,022.3845 | $1,022.38 | $1,022.40 | $1,022.30 | |