| 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 | $187.39 | 7.287% | $201.0451 | $201.05 | $201.05 | $201.00 |
| Purchase #2 | $207.28 | 13.441% | $235.1405 | $235.14 | $235.15 | $235.10 |
| Purchase #3 | $39.82 | 7.239% | $42.7026 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $91.45 | 11.117% | $101.6165 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $18.72 | 11.717% | $20.9134 | $20.91 | $20.90 | $20.90 |
| Purchase #6 | $93.82 | 4.358% | $97.9087 | $97.91 | $97.90 | $97.90 |
| Purchase #7 | $233.44 | 10.690% | $258.3947 | $258.39 | $258.40 | $258.40 |
| 7 purchase totals = | $871.92 | $957.7215 | $957.72 | $957.70 | $957.60 | |