| 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 | $32.61 | 3.445% | $33.7334 | $33.73 | $33.75 | $33.70 |
| Purchase #2 | $150.93 | 11.593% | $168.4273 | $168.43 | $168.45 | $168.40 |
| Purchase #3 | $161.60 | 9.808% | $177.4497 | $177.45 | $177.45 | $177.40 |
| Purchase #4 | $237.94 | 9.824% | $261.3152 | $261.32 | $261.30 | $261.30 |
| Purchase #5 | $145.60 | 3.775% | $151.0964 | $151.10 | $151.10 | $151.10 |
| Purchase #6 | $237.38 | 10.278% | $261.7779 | $261.78 | $261.80 | $261.80 |
| Purchase #7 | $56.60 | 12.541% | $63.6982 | $63.70 | $63.70 | $63.70 |
| 7 purchase totals = | $1,022.66 | $1,117.4981 | $1,117.51 | $1,117.55 | $1,117.40 | |