| 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 | $250.86 | 3.703% | $260.1493 | $260.15 | $260.15 | $260.10 |
| Purchase #2 | $231.81 | 4.332% | $241.852 | $241.85 | $241.85 | $241.90 |
| Purchase #3 | $62.28 | 5.762% | $65.8686 | $65.87 | $65.85 | $65.90 |
| Purchase #4 | $182.41 | 3.623% | $189.0187 | $189.02 | $189.00 | $189.00 |
| Purchase #5 | $20.91 | 11.407% | $23.2952 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $158.40 | 10.647% | $175.2648 | $175.26 | $175.25 | $175.30 |
| Purchase #7 | $153.44 | 4.256% | $159.9704 | $159.97 | $159.95 | $160.00 |
| 7 purchase totals = | $1,060.11 | $1,115.4190 | $1,115.42 | $1,115.35 | $1,115.50 | |