| 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 | $226.98 | 11.159% | $252.3087 | $252.31 | $252.30 | $252.30 |
| Purchase #2 | $35.55 | 9.291% | $38.853 | $38.85 | $38.85 | $38.90 |
| Purchase #3 | $37.52 | 7.736% | $40.4225 | $40.42 | $40.40 | $40.40 |
| Purchase #4 | $140.42 | 8.209% | $151.9471 | $151.95 | $151.95 | $151.90 |
| Purchase #5 | $60.71 | 13.516% | $68.9156 | $68.92 | $68.90 | $68.90 |
| Purchase #6 | $39.79 | 9.633% | $43.623 | $43.62 | $43.60 | $43.60 |
| Purchase #7 | $234.75 | 5.282% | $247.1495 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $775.72 | $843.2194 | $843.22 | $843.15 | $843.10 | |