| 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 | $102.44 | 8.259% | $110.9005 | $110.90 | $110.90 | $110.90 |
| Purchase #2 | $240.93 | 9.510% | $263.8424 | $263.84 | $263.85 | $263.80 |
| Purchase #3 | $126.79 | 13.197% | $143.5225 | $143.52 | $143.50 | $143.50 |
| Purchase #4 | $199.46 | 11.775% | $222.9464 | $222.95 | $222.95 | $222.90 |
| Purchase #5 | $17.93 | 9.857% | $19.6974 | $19.70 | $19.70 | $19.70 |
| Purchase #6 | $76.82 | 10.578% | $84.946 | $84.95 | $84.95 | $84.90 |
| Purchase #7 | $222.92 | 7.349% | $239.3024 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $987.29 | $1,085.1576 | $1,085.16 | $1,085.15 | $1,085.00 | |