| 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 | $184.49 | 9.709% | $202.4021 | $202.40 | $202.40 | $202.40 |
| Purchase #2 | $190.89 | 6.821% | $203.9106 | $203.91 | $203.90 | $203.90 |
| Purchase #3 | $244.52 | 12.358% | $274.7378 | $274.74 | $274.75 | $274.70 |
| Purchase #4 | $109.86 | 10.568% | $121.47 | $121.47 | $121.45 | $121.50 |
| Purchase #5 | $10.62 | 10.598% | $11.7455 | $11.75 | $11.75 | $11.70 |
| Purchase #6 | $148.36 | 5.738% | $156.8729 | $156.87 | $156.85 | $156.90 |
| Purchase #7 | $24.81 | 3.441% | $25.6637 | $25.66 | $25.65 | $25.70 |
| 7 purchase totals = | $913.55 | $996.8026 | $996.80 | $996.75 | $996.80 | |