| 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 | $184.40 | 11.480% | $205.5691 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $124.60 | 10.564% | $137.7627 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $226.89 | 8.374% | $245.8898 | $245.89 | $245.90 | $245.90 |
| Purchase #4 | $22.25 | 5.318% | $23.4333 | $23.43 | $23.45 | $23.40 |
| Purchase #5 | $164.28 | 11.576% | $183.2971 | $183.30 | $183.30 | $183.30 |
| Purchase #6 | $139.40 | 11.231% | $155.056 | $155.06 | $155.05 | $155.10 |
| Purchase #7 | $189.52 | 7.135% | $203.0423 | $203.04 | $203.05 | $203.00 |
| 7 purchase totals = | $1,051.34 | $1,154.0503 | $1,154.05 | $1,154.05 | $1,154.10 | |