| 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 | $170.26 | 9.405% | $186.273 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $183.37 | 11.420% | $204.3109 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $231.87 | 10.780% | $256.8656 | $256.87 | $256.85 | $256.90 |
| Purchase #4 | $20.36 | 10.802% | $22.5593 | $22.56 | $22.55 | $22.60 |
| Purchase #5 | $230.83 | 10.517% | $255.1064 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $232.84 | 10.659% | $257.6584 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $205.34 | 4.347% | $214.2661 | $214.27 | $214.25 | $214.30 |
| 7 purchase totals = | $1,274.87 | $1,397.0397 | $1,397.05 | $1,396.95 | $1,397.20 | |