| 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 | $182.61 | 11.851% | $204.2511 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $122.55 | 9.540% | $134.2413 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $243.56 | 9.215% | $266.0041 | $266.00 | $266.00 | $266.00 |
| Purchase #4 | $56.56 | 3.472% | $58.5238 | $58.52 | $58.50 | $58.50 |
| Purchase #5 | $230.79 | 9.508% | $252.7335 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $204.37 | 8.556% | $221.8559 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $216.63 | 11.713% | $242.0039 | $242.00 | $242.00 | $242.00 |
| 7 purchase totals = | $1,257.07 | $1,379.6136 | $1,379.60 | $1,379.60 | $1,379.60 | |