| 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 | $241.26 | 9.558% | $264.3196 | $264.32 | $264.30 | $264.30 |
| Purchase #2 | $188.88 | 8.437% | $204.8158 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $97.70 | 13.386% | $110.7781 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $93.62 | 12.830% | $105.6314 | $105.63 | $105.65 | $105.60 |
| Purchase #5 | $118.76 | 4.840% | $124.508 | $124.51 | $124.50 | $124.50 |
| Purchase #6 | $154.89 | 10.508% | $171.1658 | $171.17 | $171.15 | $171.20 |
| Purchase #7 | $50.58 | 3.679% | $52.4408 | $52.44 | $52.45 | $52.40 |
| 7 purchase totals = | $945.69 | $1,033.6595 | $1,033.67 | $1,033.65 | $1,033.60 | |