| 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 | $211.72 | 7.439% | $227.4699 | $227.47 | $227.45 | $227.50 |
| Purchase #2 | $58.46 | 3.663% | $60.6014 | $60.60 | $60.60 | $60.60 |
| Purchase #3 | $30.46 | 8.720% | $33.1161 | $33.12 | $33.10 | $33.10 |
| Purchase #4 | $200.98 | 5.493% | $212.0198 | $212.02 | $212.00 | $212.00 |
| Purchase #5 | $145.56 | 6.120% | $154.4683 | $154.47 | $154.45 | $154.50 |
| Purchase #6 | $166.93 | 13.204% | $188.9714 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $200.75 | 7.752% | $216.3121 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $1,014.86 | $1,092.9590 | $1,092.96 | $1,092.85 | $1,093.00 | |