| 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 | $193.69 | 3.841% | $201.1296 | $201.13 | $201.15 | $201.10 |
| Purchase #2 | $202.87 | 10.249% | $223.6621 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $222.50 | 13.436% | $252.3951 | $252.40 | $252.40 | $252.40 |
| Purchase #4 | $148.71 | 4.419% | $155.2815 | $155.28 | $155.30 | $155.30 |
| Purchase #5 | $220.74 | 6.803% | $235.7569 | $235.76 | $235.75 | $235.80 |
| Purchase #6 | $240.99 | 7.750% | $259.6667 | $259.67 | $259.65 | $259.70 |
| Purchase #7 | $110.46 | 10.467% | $122.0218 | $122.02 | $122.00 | $122.00 |
| 7 purchase totals = | $1,339.96 | $1,449.9137 | $1,449.92 | $1,449.90 | $1,450.00 | |