| 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 | $205.95 | 5.666% | $217.6191 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $142.35 | 11.147% | $158.2178 | $158.22 | $158.20 | $158.20 |
| Purchase #3 | $113.92 | 3.370% | $117.7591 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $232.56 | 10.814% | $257.709 | $257.71 | $257.70 | $257.70 |
| Purchase #5 | $138.78 | 4.221% | $144.6379 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $129.93 | 5.139% | $136.6071 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $217.66 | 10.591% | $240.7124 | $240.71 | $240.70 | $240.70 |
| 7 purchase totals = | $1,181.15 | $1,273.2624 | $1,273.27 | $1,273.20 | $1,273.20 | |