| 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 | $185.29 | 4.383% | $193.4113 | $193.41 | $193.40 | $193.40 |
| Purchase #2 | $40.92 | 12.695% | $46.1148 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $190.53 | 10.738% | $210.9891 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $225.99 | 11.110% | $251.0975 | $251.10 | $251.10 | $251.10 |
| Purchase #5 | $101.40 | 12.103% | $113.6724 | $113.67 | $113.65 | $113.70 |
| Purchase #6 | $195.70 | 11.237% | $217.6908 | $217.69 | $217.70 | $217.70 |
| Purchase #7 | $19.56 | 10.384% | $21.5911 | $21.59 | $21.60 | $21.60 |
| 7 purchase totals = | $959.39 | $1,054.5670 | $1,054.56 | $1,054.55 | $1,054.60 | |