| 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 | $46.56 | 13.148% | $52.6817 | $52.68 | $52.70 | $52.70 |
| Purchase #2 | $125.35 | 8.824% | $136.4109 | $136.41 | $136.40 | $136.40 |
| Purchase #3 | $190.61 | 4.473% | $199.136 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $137.57 | 5.516% | $145.1584 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $248.60 | 4.616% | $260.0754 | $260.08 | $260.10 | $260.10 |
| Purchase #6 | $115.98 | 8.148% | $125.4301 | $125.43 | $125.45 | $125.40 |
| Purchase #7 | $83.32 | 13.672% | $94.7115 | $94.71 | $94.70 | $94.70 |
| 7 purchase totals = | $947.99 | $1,013.6040 | $1,013.61 | $1,013.65 | $1,013.60 | |