| 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 | 3.442% | $249.5642 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $193.38 | 6.246% | $205.4585 | $205.46 | $205.45 | $205.50 |
| Purchase #3 | $222.99 | 3.408% | $230.5895 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $98.45 | 5.739% | $104.1 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $48.38 | 12.257% | $54.3099 | $54.31 | $54.30 | $54.30 |
| Purchase #6 | $90.41 | 10.217% | $99.6472 | $99.65 | $99.65 | $99.60 |
| Purchase #7 | $43.99 | 7.832% | $47.4353 | $47.44 | $47.45 | $47.40 |
| 7 purchase totals = | $938.86 | $991.1046 | $991.11 | $991.10 | $991.10 | |