| 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 | $110.78 | 10.241% | $122.125 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $50.62 | 10.440% | $55.9047 | $55.90 | $55.90 | $55.90 |
| Purchase #3 | $187.90 | 4.450% | $196.2616 | $196.26 | $196.25 | $196.30 |
| Purchase #4 | $10.30 | 8.243% | $11.149 | $11.15 | $11.15 | $11.10 |
| Purchase #5 | $194.84 | 3.858% | $202.3569 | $202.36 | $202.35 | $202.40 |
| Purchase #6 | $220.86 | 3.344% | $228.2456 | $228.25 | $228.25 | $228.20 |
| Purchase #7 | $205.68 | 10.347% | $226.9617 | $226.96 | $226.95 | $227.00 |
| 7 purchase totals = | $980.98 | $1,043.0045 | $1,043.01 | $1,043.00 | $1,043.00 | |