| 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 | $184.82 | 11.374% | $205.8414 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $118.88 | 9.127% | $129.7302 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $232.95 | 8.652% | $253.1048 | $253.10 | $253.10 | $253.10 |
| Purchase #4 | $145.98 | 11.461% | $162.7108 | $162.71 | $162.70 | $162.70 |
| Purchase #5 | $44.54 | 10.520% | $49.2256 | $49.23 | $49.25 | $49.20 |
| Purchase #6 | $187.69 | 6.161% | $199.2536 | $199.25 | $199.25 | $199.30 |
| Purchase #7 | $34.36 | 12.302% | $38.587 | $38.59 | $38.60 | $38.60 |
| 7 purchase totals = | $949.22 | $1,038.4534 | $1,038.45 | $1,038.50 | $1,038.40 | |