| 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 | $173.41 | 13.580% | $196.9591 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $39.92 | 8.251% | $43.2138 | $43.21 | $43.20 | $43.20 |
| Purchase #3 | $234.35 | 3.581% | $242.7421 | $242.74 | $242.75 | $242.70 |
| Purchase #4 | $237.86 | 7.642% | $256.0373 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $231.67 | 10.506% | $256.0093 | $256.01 | $256.00 | $256.00 |
| Purchase #6 | $118.83 | 13.296% | $134.6296 | $134.63 | $134.65 | $134.60 |
| Purchase #7 | $44.88 | 3.639% | $46.5132 | $46.51 | $46.50 | $46.50 |
| 7 purchase totals = | $1,080.92 | $1,176.1044 | $1,176.10 | $1,176.10 | $1,176.00 | |