| 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 | $243.26 | 6.334% | $258.6681 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $131.87 | 8.439% | $142.9985 | $143.00 | $143.00 | $143.00 |
| Purchase #3 | $216.83 | 9.643% | $237.7389 | $237.74 | $237.75 | $237.70 |
| Purchase #4 | $171.39 | 3.266% | $176.9876 | $176.99 | $177.00 | $177.00 |
| Purchase #5 | $241.97 | 11.305% | $269.3247 | $269.32 | $269.30 | $269.30 |
| Purchase #6 | $95.95 | 8.526% | $104.1307 | $104.13 | $104.15 | $104.10 |
| Purchase #7 | $146.27 | 3.805% | $151.8356 | $151.84 | $151.85 | $151.80 |
| 7 purchase totals = | $1,247.54 | $1,341.6841 | $1,341.69 | $1,341.70 | $1,341.60 | |