| 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 | $232.42 | 12.292% | $260.9891 | $260.99 | $261.00 | $261.00 |
| Purchase #2 | $95.28 | 9.564% | $104.3926 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $189.60 | 7.703% | $204.2049 | $204.20 | $204.20 | $204.20 |
| Purchase #4 | $161.26 | 7.263% | $172.9723 | $172.97 | $172.95 | $173.00 |
| Purchase #5 | $220.58 | 11.421% | $245.7724 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $29.48 | 8.621% | $32.0215 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $127.78 | 5.212% | $134.4399 | $134.44 | $134.45 | $134.40 |
| 7 purchase totals = | $1,056.40 | $1,154.7927 | $1,154.78 | $1,154.75 | $1,154.80 | |