| 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 | $240.92 | 11.348% | $268.2596 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $40.77 | 5.420% | $42.9797 | $42.98 | $43.00 | $43.00 |
| Purchase #3 | $247.36 | 4.102% | $257.5067 | $257.51 | $257.50 | $257.50 |
| Purchase #4 | $153.40 | 12.576% | $172.6916 | $172.69 | $172.70 | $172.70 |
| Purchase #5 | $149.97 | 13.797% | $170.6614 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $197.36 | 8.498% | $214.1317 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $131.59 | 12.734% | $148.3467 | $148.35 | $148.35 | $148.30 |
| 7 purchase totals = | $1,161.37 | $1,274.5774 | $1,274.58 | $1,274.60 | $1,274.60 | |