| 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 | $225.52 | 5.761% | $238.5122 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $236.47 | 9.815% | $259.6795 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $34.53 | 10.727% | $38.234 | $38.23 | $38.25 | $38.20 |
| Purchase #4 | $110.95 | 6.633% | $118.3093 | $118.31 | $118.30 | $118.30 |
| Purchase #5 | $130.74 | 10.262% | $144.1565 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $147.35 | 5.353% | $155.2376 | $155.24 | $155.25 | $155.20 |
| Purchase #7 | $37.26 | 6.754% | $39.7765 | $39.78 | $39.80 | $39.80 |
| 7 purchase totals = | $922.82 | $993.9056 | $993.91 | $993.95 | $993.90 | |