| 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 | $161.46 | 10.698% | $178.733 | $178.73 | $178.75 | $178.70 |
| Purchase #2 | $94.68 | 13.439% | $107.404 | $107.40 | $107.40 | $107.40 |
| Purchase #3 | $82.83 | 12.210% | $92.9435 | $92.94 | $92.95 | $92.90 |
| Purchase #4 | $227.62 | 11.346% | $253.4458 | $253.45 | $253.45 | $253.40 |
| Purchase #5 | $89.54 | 5.747% | $94.6859 | $94.69 | $94.70 | $94.70 |
| Purchase #6 | $235.53 | 11.498% | $262.6112 | $262.61 | $262.60 | $262.60 |
| Purchase #7 | $230.61 | 13.766% | $262.3558 | $262.36 | $262.35 | $262.40 |
| 7 purchase totals = | $1,122.27 | $1,252.1792 | $1,252.18 | $1,252.20 | $1,252.10 | |