| 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 | $211.59 | 5.173% | $222.5356 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $234.70 | 12.337% | $263.6549 | $263.65 | $263.65 | $263.70 |
| Purchase #3 | $32.92 | 11.409% | $36.6758 | $36.68 | $36.70 | $36.70 |
| Purchase #4 | $203.94 | 7.454% | $219.1417 | $219.14 | $219.15 | $219.10 |
| Purchase #5 | $226.53 | 10.308% | $249.8807 | $249.88 | $249.90 | $249.90 |
| Purchase #6 | $220.36 | 6.631% | $234.9721 | $234.97 | $234.95 | $235.00 |
| Purchase #7 | $202.27 | 4.360% | $211.089 | $211.09 | $211.10 | $211.10 |
| 7 purchase totals = | $1,332.31 | $1,437.9498 | $1,437.95 | $1,438.00 | $1,438.00 | |