| 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 | $208.73 | 11.398% | $232.521 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $219.63 | 6.529% | $233.9696 | $233.97 | $233.95 | $234.00 |
| Purchase #3 | $188.46 | 8.110% | $203.7441 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $145.94 | 8.713% | $158.6558 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $44.83 | 5.734% | $47.4006 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $136.25 | 4.165% | $141.9248 | $141.92 | $141.90 | $141.90 |
| Purchase #7 | $67.59 | 4.434% | $70.5869 | $70.59 | $70.60 | $70.60 |
| 7 purchase totals = | $1,011.43 | $1,088.8028 | $1,088.80 | $1,088.75 | $1,088.80 | |