| 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 | $214.50 | 12.421% | $241.143 | $241.14 | $241.15 | $241.10 |
| Purchase #2 | $163.37 | 3.131% | $168.4851 | $168.49 | $168.50 | $168.50 |
| Purchase #3 | $221.73 | 7.363% | $238.056 | $238.06 | $238.05 | $238.10 |
| Purchase #4 | $210.86 | 10.588% | $233.1859 | $233.19 | $233.20 | $233.20 |
| Purchase #5 | $63.90 | 8.400% | $69.2676 | $69.27 | $69.25 | $69.30 |
| Purchase #6 | $173.43 | 4.663% | $181.517 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $44.31 | 3.110% | $45.688 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $1,092.10 | $1,177.3426 | $1,177.36 | $1,177.35 | $1,177.40 | |