| 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 | $164.41 | 5.293% | $173.1122 | $173.11 | $173.10 | $173.10 |
| Purchase #2 | $239.78 | 6.154% | $254.5361 | $254.54 | $254.55 | $254.50 |
| Purchase #3 | $217.69 | 13.855% | $247.8509 | $247.85 | $247.85 | $247.90 |
| Purchase #4 | $75.81 | 5.273% | $79.8075 | $79.81 | $79.80 | $79.80 |
| Purchase #5 | $155.31 | 12.318% | $174.4411 | $174.44 | $174.45 | $174.40 |
| Purchase #6 | $227.46 | 6.737% | $242.784 | $242.78 | $242.80 | $242.80 |
| Purchase #7 | $139.27 | 7.192% | $149.2863 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,219.73 | $1,321.8181 | $1,321.82 | $1,321.85 | $1,321.80 | |