| 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 | $175.43 | 12.383% | $197.1535 | $197.15 | $197.15 | $197.20 |
| Purchase #2 | $214.30 | 3.713% | $222.257 | $222.26 | $222.25 | $222.30 |
| Purchase #3 | $39.36 | 3.495% | $40.7356 | $40.74 | $40.75 | $40.70 |
| Purchase #4 | $250.76 | 7.502% | $269.572 | $269.57 | $269.55 | $269.60 |
| Purchase #5 | $93.60 | 11.744% | $104.5924 | $104.59 | $104.60 | $104.60 |
| Purchase #6 | $137.57 | 8.121% | $148.7421 | $148.74 | $148.75 | $148.70 |
| Purchase #7 | $196.43 | 7.139% | $210.4531 | $210.45 | $210.45 | $210.50 |
| 7 purchase totals = | $1,107.45 | $1,193.5057 | $1,193.50 | $1,193.50 | $1,193.60 | |