| 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 | $249.42 | 10.104% | $274.6214 | $274.62 | $274.60 | $274.60 |
| Purchase #2 | $240.87 | 12.663% | $271.3714 | $271.37 | $271.35 | $271.40 |
| Purchase #3 | $156.65 | 12.140% | $175.6673 | $175.67 | $175.65 | $175.70 |
| Purchase #4 | $20.39 | 6.632% | $21.7423 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $236.26 | 4.260% | $246.3247 | $246.32 | $246.30 | $246.30 |
| Purchase #6 | $164.55 | 10.502% | $181.831 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $117.54 | 13.750% | $133.7018 | $133.70 | $133.70 | $133.70 |
| 7 purchase totals = | $1,185.68 | $1,305.2599 | $1,305.25 | $1,305.20 | $1,305.20 | |