| 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 | $234.58 | 4.247% | $244.5426 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $48.43 | 11.610% | $54.0527 | $54.05 | $54.05 | $54.10 |
| Purchase #3 | $187.79 | 9.497% | $205.6244 | $205.62 | $205.60 | $205.60 |
| Purchase #4 | $37.97 | 10.483% | $41.9504 | $41.95 | $41.95 | $42.00 |
| Purchase #5 | $174.89 | 8.243% | $189.3062 | $189.31 | $189.30 | $189.30 |
| Purchase #6 | $165.94 | 4.596% | $173.5666 | $173.57 | $173.55 | $173.60 |
| Purchase #7 | $20.59 | 12.518% | $23.1675 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $870.19 | $932.2104 | $932.21 | $932.15 | $932.30 | |