| 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 | $163.57 | 6.127% | $173.5919 | $173.59 | $173.60 | $173.60 |
| Purchase #2 | $201.94 | 6.427% | $214.9187 | $214.92 | $214.90 | $214.90 |
| Purchase #3 | $215.60 | 6.529% | $229.6765 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $98.35 | 12.820% | $110.9585 | $110.96 | $110.95 | $111.00 |
| Purchase #5 | $121.34 | 3.215% | $125.2411 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $173.48 | 12.756% | $195.6091 | $195.61 | $195.60 | $195.60 |
| Purchase #7 | $238.72 | 3.509% | $247.0967 | $247.10 | $247.10 | $247.10 |
| 7 purchase totals = | $1,213.00 | $1,297.0925 | $1,297.10 | $1,297.10 | $1,297.10 | |