| 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 | $168.32 | 3.701% | $174.5495 | $174.55 | $174.55 | $174.50 |
| Purchase #2 | $165.74 | 11.562% | $184.9029 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $65.68 | 13.161% | $74.3241 | $74.32 | $74.30 | $74.30 |
| Purchase #4 | $134.86 | 3.663% | $139.7999 | $139.80 | $139.80 | $139.80 |
| Purchase #5 | $66.34 | 5.615% | $70.065 | $70.07 | $70.05 | $70.10 |
| Purchase #6 | $214.42 | 11.321% | $238.6945 | $238.69 | $238.70 | $238.70 |
| Purchase #7 | $222.44 | 7.442% | $238.994 | $238.99 | $239.00 | $239.00 |
| 7 purchase totals = | $1,037.80 | $1,121.3299 | $1,121.32 | $1,121.30 | $1,121.30 | |