| 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 | $213.38 | 13.465% | $242.1116 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $171.98 | 3.451% | $177.915 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $181.72 | 11.830% | $203.2175 | $203.22 | $203.20 | $203.20 |
| Purchase #4 | $70.32 | 4.242% | $73.303 | $73.30 | $73.30 | $73.30 |
| Purchase #5 | $142.75 | 11.745% | $159.516 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $188.69 | 8.218% | $204.1965 | $204.20 | $204.20 | $204.20 |
| Purchase #7 | $79.67 | 3.555% | $82.5023 | $82.50 | $82.50 | $82.50 |
| 7 purchase totals = | $1,048.51 | $1,142.7619 | $1,142.77 | $1,142.70 | $1,142.70 | |