| 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 | $218.61 | 3.726% | $226.7554 | $226.76 | $226.75 | $226.80 |
| Purchase #2 | $121.26 | 3.346% | $125.3174 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $137.37 | 6.872% | $146.8101 | $146.81 | $146.80 | $146.80 |
| Purchase #4 | $133.98 | 12.393% | $150.5841 | $150.58 | $150.60 | $150.60 |
| Purchase #5 | $236.54 | 4.763% | $247.8064 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $89.48 | 8.654% | $97.2236 | $97.22 | $97.20 | $97.20 |
| Purchase #7 | $159.32 | 6.295% | $169.3492 | $169.35 | $169.35 | $169.30 |
| 7 purchase totals = | $1,096.56 | $1,163.8462 | $1,163.85 | $1,163.80 | $1,163.80 | |