| 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 | $136.66 | 12.553% | $153.8149 | $153.81 | $153.80 | $153.80 |
| Purchase #2 | $207.69 | 13.759% | $236.2661 | $236.27 | $236.25 | $236.30 |
| Purchase #3 | $152.89 | 7.817% | $164.8414 | $164.84 | $164.85 | $164.80 |
| Purchase #4 | $240.92 | 10.241% | $265.5926 | $265.59 | $265.60 | $265.60 |
| Purchase #5 | $71.30 | 3.140% | $73.5388 | $73.54 | $73.55 | $73.50 |
| Purchase #6 | $231.31 | 13.281% | $262.0303 | $262.03 | $262.05 | $262.00 |
| Purchase #7 | $225.53 | 7.216% | $241.8042 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,266.30 | $1,397.8883 | $1,397.88 | $1,397.90 | $1,397.80 | |