| 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 | $31.69 | 12.176% | $35.5486 | $35.55 | $35.55 | $35.50 |
| Purchase #2 | $230.52 | 12.798% | $260.0219 | $260.02 | $260.00 | $260.00 |
| Purchase #3 | $234.47 | 10.645% | $259.4293 | $259.43 | $259.45 | $259.40 |
| Purchase #4 | $240.70 | 10.151% | $265.1335 | $265.13 | $265.15 | $265.10 |
| Purchase #5 | $192.81 | 12.456% | $216.8264 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $134.32 | 7.589% | $144.5135 | $144.51 | $144.50 | $144.50 |
| Purchase #7 | $72.60 | 4.781% | $76.071 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $1,137.11 | $1,257.5442 | $1,257.54 | $1,257.55 | $1,257.40 | |