| 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 | $207.86 | 7.537% | $223.5264 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $144.40 | 3.400% | $149.3096 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $159.79 | 9.790% | $175.4334 | $175.43 | $175.45 | $175.40 |
| Purchase #4 | $215.31 | 12.791% | $242.8503 | $242.85 | $242.85 | $242.90 |
| Purchase #5 | $202.83 | 12.745% | $228.6807 | $228.68 | $228.70 | $228.70 |
| Purchase #6 | $10.63 | 3.535% | $11.0058 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $225.73 | 8.636% | $245.224 | $245.22 | $245.20 | $245.20 |
| 7 purchase totals = | $1,166.55 | $1,276.0302 | $1,276.03 | $1,276.05 | $1,276.00 | |