| 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 | $138.93 | 13.133% | $157.1757 | $157.18 | $157.20 | $157.20 |
| Purchase #2 | $194.41 | 10.266% | $214.3681 | $214.37 | $214.35 | $214.40 |
| Purchase #3 | $169.76 | 4.783% | $177.8796 | $177.88 | $177.90 | $177.90 |
| Purchase #4 | $32.99 | 11.140% | $36.6651 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $236.27 | 5.125% | $248.3788 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $225.80 | 4.371% | $235.6697 | $235.67 | $235.65 | $235.70 |
| Purchase #7 | $86.36 | 5.769% | $91.3421 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $1,084.52 | $1,161.4791 | $1,161.49 | $1,161.50 | $1,161.60 | |