| 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 | $216.50 | 3.601% | $224.2962 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $163.87 | 3.517% | $169.6333 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $168.49 | 8.193% | $182.2944 | $182.29 | $182.30 | $182.30 |
| Purchase #4 | $49.44 | 13.346% | $56.0383 | $56.04 | $56.05 | $56.00 |
| Purchase #5 | $141.52 | 11.746% | $158.1429 | $158.14 | $158.15 | $158.10 |
| Purchase #6 | $95.86 | 13.122% | $108.4387 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $196.38 | 4.367% | $204.9559 | $204.96 | $204.95 | $205.00 |
| 7 purchase totals = | $1,032.06 | $1,103.7997 | $1,103.80 | $1,103.85 | $1,103.70 | |