| 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 | $229.29 | 6.793% | $244.8657 | $244.87 | $244.85 | $244.90 |
| Purchase #2 | $192.61 | 13.415% | $218.4486 | $218.45 | $218.45 | $218.40 |
| Purchase #3 | $146.99 | 10.189% | $161.9668 | $161.97 | $161.95 | $162.00 |
| Purchase #4 | $11.50 | 6.446% | $12.2413 | $12.24 | $12.25 | $12.20 |
| Purchase #5 | $96.60 | 7.725% | $104.0624 | $104.06 | $104.05 | $104.10 |
| Purchase #6 | $46.44 | 8.359% | $50.3219 | $50.32 | $50.30 | $50.30 |
| Purchase #7 | $117.90 | 4.770% | $123.5238 | $123.52 | $123.50 | $123.50 |
| 7 purchase totals = | $841.33 | $915.4305 | $915.43 | $915.35 | $915.40 | |