| 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 | $174.81 | 3.672% | $181.229 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $68.91 | 5.194% | $72.4892 | $72.49 | $72.50 | $72.50 |
| Purchase #3 | $210.48 | 9.507% | $230.4903 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $42.70 | 7.785% | $46.0242 | $46.02 | $46.00 | $46.00 |
| Purchase #5 | $243.40 | 7.113% | $260.713 | $260.71 | $260.70 | $260.70 |
| Purchase #6 | $214.59 | 10.590% | $237.3151 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $223.36 | 11.703% | $249.4998 | $249.50 | $249.50 | $249.50 |
| 7 purchase totals = | $1,178.25 | $1,277.7606 | $1,277.76 | $1,277.75 | $1,277.70 | |