| 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 | $249.97 | 3.722% | $259.2739 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $237.50 | 11.133% | $263.9409 | $263.94 | $263.95 | $263.90 |
| Purchase #3 | $24.65 | 9.433% | $26.9752 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $123.41 | 11.327% | $137.3887 | $137.39 | $137.40 | $137.40 |
| Purchase #5 | $35.95 | 3.811% | $37.3201 | $37.32 | $37.30 | $37.30 |
| Purchase #6 | $70.25 | 8.655% | $76.3301 | $76.33 | $76.35 | $76.30 |
| Purchase #7 | $58.52 | 13.256% | $66.2774 | $66.28 | $66.30 | $66.30 |
| 7 purchase totals = | $800.25 | $867.5063 | $867.51 | $867.55 | $867.50 | |