| 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 | $200.60 | 6.542% | $213.7233 | $213.72 | $213.70 | $213.70 |
| Purchase #2 | $170.88 | 12.189% | $191.7086 | $191.71 | $191.70 | $191.70 |
| Purchase #3 | $177.93 | 11.604% | $198.577 | $198.58 | $198.60 | $198.60 |
| Purchase #4 | $203.66 | 12.830% | $229.7896 | $229.79 | $229.80 | $229.80 |
| Purchase #5 | $41.98 | 3.301% | $43.3658 | $43.37 | $43.35 | $43.40 |
| Purchase #6 | $14.87 | 3.287% | $15.3588 | $15.36 | $15.35 | $15.40 |
| Purchase #7 | $236.85 | 11.819% | $264.8433 | $264.84 | $264.85 | $264.80 |
| 7 purchase totals = | $1,046.77 | $1,157.3664 | $1,157.37 | $1,157.35 | $1,157.40 | |