| 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 | $225.28 | 10.835% | $249.6891 | $249.69 | $249.70 | $249.70 |
| Purchase #2 | $162.29 | 13.632% | $184.4134 | $184.41 | $184.40 | $184.40 |
| Purchase #3 | $121.99 | 11.773% | $136.3519 | $136.35 | $136.35 | $136.40 |
| Purchase #4 | $193.73 | 6.668% | $206.6479 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $167.47 | 9.650% | $183.6309 | $183.63 | $183.65 | $183.60 |
| Purchase #6 | $153.80 | 13.712% | $174.8891 | $174.89 | $174.90 | $174.90 |
| Purchase #7 | $84.96 | 9.537% | $93.0626 | $93.06 | $93.05 | $93.10 |
| 7 purchase totals = | $1,109.52 | $1,228.6849 | $1,228.68 | $1,228.70 | $1,228.70 | |