| 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 | $236.55 | 5.636% | $249.882 | $249.88 | $249.90 | $249.90 |
| Purchase #2 | $76.58 | 6.475% | $81.5386 | $81.54 | $81.55 | $81.50 |
| Purchase #3 | $193.40 | 10.182% | $213.092 | $213.09 | $213.10 | $213.10 |
| Purchase #4 | $68.37 | 8.505% | $74.1849 | $74.18 | $74.20 | $74.20 |
| Purchase #5 | $207.38 | 8.732% | $225.4884 | $225.49 | $225.50 | $225.50 |
| Purchase #6 | $222.52 | 12.646% | $250.6599 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $36.59 | 13.586% | $41.5611 | $41.56 | $41.55 | $41.60 |
| 7 purchase totals = | $1,041.39 | $1,136.4069 | $1,136.40 | $1,136.45 | $1,136.50 | |