| 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 | $134.62 | 5.146% | $141.5475 | $141.55 | $141.55 | $141.50 |
| Purchase #2 | $120.43 | 7.153% | $129.0444 | $129.04 | $129.05 | $129.00 |
| Purchase #3 | $133.72 | 10.223% | $147.3902 | $147.39 | $147.40 | $147.40 |
| Purchase #4 | $192.93 | 10.872% | $213.9053 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $163.42 | 12.772% | $184.292 | $184.29 | $184.30 | $184.30 |
| Purchase #6 | $237.53 | 7.369% | $255.0336 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $131.84 | 11.174% | $146.5718 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $1,114.49 | $1,217.7848 | $1,217.78 | $1,217.80 | $1,217.70 | |