| 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 | $214.96 | 3.690% | $222.892 | $222.89 | $222.90 | $222.90 |
| Purchase #2 | $119.61 | 7.131% | $128.1394 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $18.91 | 5.389% | $19.9291 | $19.93 | $19.95 | $19.90 |
| Purchase #4 | $84.87 | 12.433% | $95.4219 | $95.42 | $95.40 | $95.40 |
| Purchase #5 | $182.46 | 13.567% | $207.2143 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $165.36 | 4.403% | $172.6408 | $172.64 | $172.65 | $172.60 |
| Purchase #7 | $99.87 | 6.630% | $106.4914 | $106.49 | $106.50 | $106.50 |
| 7 purchase totals = | $886.04 | $952.7289 | $952.72 | $952.75 | $952.60 | |