| 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 | $242.77 | 5.566% | $256.2826 | $256.28 | $256.30 | $256.30 |
| Purchase #2 | $159.99 | 9.491% | $175.1747 | $175.17 | $175.15 | $175.20 |
| Purchase #3 | $94.52 | 9.451% | $103.4531 | $103.45 | $103.45 | $103.50 |
| Purchase #4 | $74.99 | 6.172% | $79.6184 | $79.62 | $79.60 | $79.60 |
| Purchase #5 | $122.30 | 5.391% | $128.8932 | $128.89 | $128.90 | $128.90 |
| Purchase #6 | $200.85 | 10.701% | $222.343 | $222.34 | $222.35 | $222.30 |
| Purchase #7 | $168.37 | 8.375% | $182.471 | $182.47 | $182.45 | $182.50 |
| 7 purchase totals = | $1,063.79 | $1,148.2360 | $1,148.22 | $1,148.20 | $1,148.30 | |