| 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 | $52.82 | 7.259% | $56.6542 | $56.65 | $56.65 | $56.70 |
| Purchase #2 | $39.93 | 11.217% | $44.4089 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $136.51 | 6.633% | $145.5647 | $145.56 | $145.55 | $145.60 |
| Purchase #4 | $196.81 | 7.360% | $211.2952 | $211.30 | $211.30 | $211.30 |
| Purchase #5 | $220.28 | 13.315% | $249.6103 | $249.61 | $249.60 | $249.60 |
| Purchase #6 | $249.56 | 12.622% | $281.0595 | $281.06 | $281.05 | $281.10 |
| Purchase #7 | $213.74 | 6.513% | $227.6609 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $1,109.65 | $1,216.2537 | $1,216.25 | $1,216.20 | $1,216.40 | |