| 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 | $246.45 | 4.277% | $256.9907 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $232.41 | 9.788% | $255.1583 | $255.16 | $255.15 | $255.20 |
| Purchase #3 | $11.37 | 11.370% | $12.6628 | $12.66 | $12.65 | $12.70 |
| Purchase #4 | $159.83 | 8.854% | $173.9813 | $173.98 | $174.00 | $174.00 |
| Purchase #5 | $243.79 | 10.126% | $268.4762 | $268.48 | $268.50 | $268.50 |
| Purchase #6 | $114.96 | 8.823% | $125.1029 | $125.10 | $125.10 | $125.10 |
| Purchase #7 | $238.49 | 13.661% | $271.0701 | $271.07 | $271.05 | $271.10 |
| 7 purchase totals = | $1,247.30 | $1,363.4423 | $1,363.44 | $1,363.45 | $1,363.60 | |