| 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 | $242.59 | 8.272% | $262.657 | $262.66 | $262.65 | $262.70 |
| Purchase #2 | $21.65 | 9.105% | $23.6212 | $23.62 | $23.60 | $23.60 |
| Purchase #3 | $38.78 | 11.780% | $43.3483 | $43.35 | $43.35 | $43.30 |
| Purchase #4 | $110.69 | 6.219% | $117.5738 | $117.57 | $117.55 | $117.60 |
| Purchase #5 | $26.79 | 10.367% | $29.5673 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $186.29 | 12.118% | $208.8646 | $208.86 | $208.85 | $208.90 |
| Purchase #7 | $52.36 | 6.344% | $55.6817 | $55.68 | $55.70 | $55.70 |
| 7 purchase totals = | $679.15 | $741.3139 | $741.31 | $741.25 | $741.40 | |