| 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 | $32.33 | 11.339% | $35.9959 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $242.54 | 6.576% | $258.4894 | $258.49 | $258.50 | $258.50 |
| Purchase #3 | $183.93 | 7.856% | $198.3795 | $198.38 | $198.40 | $198.40 |
| Purchase #4 | $223.35 | 6.188% | $237.1709 | $237.17 | $237.15 | $237.20 |
| Purchase #5 | $204.93 | 13.643% | $232.8886 | $232.89 | $232.90 | $232.90 |
| Purchase #6 | $173.75 | 5.187% | $182.7624 | $182.76 | $182.75 | $182.80 |
| Purchase #7 | $199.55 | 10.237% | $219.9779 | $219.98 | $220.00 | $220.00 |
| 7 purchase totals = | $1,260.38 | $1,365.6646 | $1,365.67 | $1,365.70 | $1,365.80 | |