| 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 | $240.76 | 5.196% | $253.2699 | $253.27 | $253.25 | $253.30 |
| Purchase #2 | $177.63 | 12.536% | $199.8977 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $9.29 | 3.618% | $9.6261 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $123.53 | 10.381% | $136.3536 | $136.35 | $136.35 | $136.40 |
| Purchase #5 | $244.49 | 5.820% | $258.7193 | $258.72 | $258.70 | $258.70 |
| Purchase #6 | $117.31 | 8.499% | $127.2802 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $166.65 | 6.691% | $177.8006 | $177.80 | $177.80 | $177.80 |
| 7 purchase totals = | $1,079.66 | $1,162.9474 | $1,162.95 | $1,162.95 | $1,163.00 | |