| 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 | $228.76 | 10.116% | $251.9014 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $103.29 | 12.207% | $115.8986 | $115.90 | $115.90 | $115.90 |
| Purchase #3 | $164.59 | 11.242% | $183.0932 | $183.09 | $183.10 | $183.10 |
| Purchase #4 | $58.62 | 12.241% | $65.7957 | $65.80 | $65.80 | $65.80 |
| Purchase #5 | $95.68 | 5.122% | $100.5807 | $100.58 | $100.60 | $100.60 |
| Purchase #6 | $175.50 | 11.566% | $195.7983 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $64.88 | 3.704% | $67.2832 | $67.28 | $67.30 | $67.30 |
| 7 purchase totals = | $891.32 | $980.3511 | $980.35 | $980.40 | $980.40 | |