| 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 | $215.28 | 11.242% | $239.4818 | $239.48 | $239.50 | $239.50 |
| Purchase #2 | $54.94 | 7.266% | $58.9319 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $109.72 | 10.863% | $121.6389 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $170.62 | 6.714% | $182.0754 | $182.08 | $182.10 | $182.10 |
| Purchase #5 | $70.54 | 10.720% | $78.1019 | $78.10 | $78.10 | $78.10 |
| Purchase #6 | $133.94 | 11.549% | $149.4087 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $153.38 | 13.225% | $173.6645 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $908.42 | $1,003.3031 | $1,003.30 | $1,003.35 | $1,003.30 | |