| 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 | $217.93 | 11.614% | $243.2404 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $74.35 | 7.266% | $79.7523 | $79.75 | $79.75 | $79.80 |
| Purchase #3 | $216.99 | 10.465% | $239.698 | $239.70 | $239.70 | $239.70 |
| Purchase #4 | $133.93 | 3.462% | $138.5667 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $33.97 | 8.579% | $36.8843 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $194.67 | 10.415% | $214.9449 | $214.94 | $214.95 | $214.90 |
| Purchase #7 | $46.32 | 13.369% | $52.5125 | $52.51 | $52.50 | $52.50 |
| 7 purchase totals = | $918.16 | $1,005.5991 | $1,005.59 | $1,005.60 | $1,005.60 | |