| 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 | $208.56 | 4.841% | $218.6564 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $11.55 | 3.466% | $11.9503 | $11.95 | $11.95 | $12.00 |
| Purchase #3 | $38.73 | 5.866% | $41.0019 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $188.62 | 4.503% | $197.1136 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $114.77 | 9.863% | $126.0898 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $130.99 | 4.128% | $136.3973 | $136.40 | $136.40 | $136.40 |
| Purchase #7 | $232.54 | 5.671% | $245.7273 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $925.76 | $976.9366 | $976.94 | $976.95 | $977.00 | |