| 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 | $227.52 | 8.612% | $247.114 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $89.36 | 4.803% | $93.652 | $93.65 | $93.65 | $93.70 |
| Purchase #3 | $43.53 | 3.497% | $45.0522 | $45.05 | $45.05 | $45.10 |
| Purchase #4 | $177.48 | 11.737% | $198.3108 | $198.31 | $198.30 | $198.30 |
| Purchase #5 | $203.85 | 10.322% | $224.8914 | $224.89 | $224.90 | $224.90 |
| Purchase #6 | $249.35 | 10.828% | $276.3496 | $276.35 | $276.35 | $276.30 |
| Purchase #7 | $172.52 | 11.491% | $192.3443 | $192.34 | $192.35 | $192.30 |
| 7 purchase totals = | $1,163.61 | $1,277.7143 | $1,277.70 | $1,277.70 | $1,277.70 | |