| 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 | $233.49 | 11.579% | $260.5258 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $117.28 | 12.184% | $131.5694 | $131.57 | $131.55 | $131.60 |
| Purchase #3 | $7.94 | 8.160% | $8.5879 | $8.59 | $8.60 | $8.60 |
| Purchase #4 | $127.32 | 11.175% | $141.548 | $141.55 | $141.55 | $141.50 |
| Purchase #5 | $200.36 | 11.654% | $223.71 | $223.71 | $223.70 | $223.70 |
| Purchase #6 | $97.80 | 12.502% | $110.027 | $110.03 | $110.05 | $110.00 |
| Purchase #7 | $38.56 | 3.633% | $39.9609 | $39.96 | $39.95 | $40.00 |
| 7 purchase totals = | $822.75 | $915.9290 | $915.94 | $915.95 | $915.90 | |