| 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 | $154.48 | 12.838% | $174.3121 | $174.31 | $174.30 | $174.30 |
| Purchase #2 | $214.66 | 7.363% | $230.4654 | $230.47 | $230.45 | $230.50 |
| Purchase #3 | $127.57 | 12.700% | $143.7714 | $143.77 | $143.75 | $143.80 |
| Purchase #4 | $228.74 | 5.366% | $241.0142 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $126.34 | 8.181% | $136.6759 | $136.68 | $136.70 | $136.70 |
| Purchase #6 | $237.46 | 8.608% | $257.9006 | $257.90 | $257.90 | $257.90 |
| Purchase #7 | $8.56 | 10.851% | $9.4888 | $9.49 | $9.50 | $9.50 |
| 7 purchase totals = | $1,097.81 | $1,193.6284 | $1,193.63 | $1,193.60 | $1,193.70 | |