| 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 | $218.98 | 8.292% | $237.1378 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $179.67 | 13.836% | $204.5291 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $228.34 | 4.838% | $239.3871 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $113.27 | 3.391% | $117.111 | $117.11 | $117.10 | $117.10 |
| Purchase #5 | $113.59 | 3.397% | $117.4487 | $117.45 | $117.45 | $117.40 |
| Purchase #6 | $161.55 | 7.380% | $173.4724 | $173.47 | $173.45 | $173.50 |
| Purchase #7 | $145.70 | 10.504% | $161.0043 | $161.00 | $161.00 | $161.00 |
| 7 purchase totals = | $1,161.10 | $1,250.0904 | $1,250.09 | $1,250.10 | $1,250.00 | |