| 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 | $233.44 | 3.301% | $241.1459 | $241.15 | $241.15 | $241.10 |
| Purchase #2 | $223.79 | 5.628% | $236.3849 | $236.38 | $236.40 | $236.40 |
| Purchase #3 | $176.39 | 10.413% | $194.7575 | $194.76 | $194.75 | $194.80 |
| Purchase #4 | $46.35 | 12.807% | $52.286 | $52.29 | $52.30 | $52.30 |
| Purchase #5 | $161.85 | 11.672% | $180.7411 | $180.74 | $180.75 | $180.70 |
| Purchase #6 | $218.79 | 11.385% | $243.6992 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $223.69 | 10.303% | $246.7368 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,284.30 | $1,395.7514 | $1,395.76 | $1,395.80 | $1,395.70 | |