| 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 | $215.68 | 8.697% | $234.4377 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $229.54 | 11.860% | $256.7634 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $141.36 | 10.338% | $155.9738 | $155.97 | $155.95 | $156.00 |
| Purchase #4 | $5.36 | 9.314% | $5.8592 | $5.86 | $5.85 | $5.90 |
| Purchase #5 | $208.60 | 9.737% | $228.9114 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $83.97 | 10.740% | $92.9884 | $92.99 | $93.00 | $93.00 |
| Purchase #7 | $195.47 | 4.492% | $204.2505 | $204.25 | $204.25 | $204.30 |
| 7 purchase totals = | $1,079.98 | $1,179.1844 | $1,179.18 | $1,179.15 | $1,179.30 | |