| 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 | $20.86 | 10.262% | $23.0007 | $23.00 | $23.00 | $23.00 |
| Purchase #2 | $243.82 | 4.723% | $255.3356 | $255.34 | $255.35 | $255.30 |
| Purchase #3 | $240.46 | 12.220% | $269.8442 | $269.84 | $269.85 | $269.80 |
| Purchase #4 | $26.59 | 13.645% | $30.2182 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $54.56 | 3.644% | $56.5482 | $56.55 | $56.55 | $56.50 |
| Purchase #6 | $106.64 | 10.235% | $117.5546 | $117.55 | $117.55 | $117.60 |
| Purchase #7 | $226.44 | 10.448% | $250.0985 | $250.10 | $250.10 | $250.10 |
| 7 purchase totals = | $919.37 | $1,002.6000 | $1,002.60 | $1,002.60 | $1,002.50 | |