| 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 | $236.63 | 4.788% | $247.9598 | $247.96 | $247.95 | $248.00 |
| Purchase #2 | $148.36 | 9.739% | $162.8088 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $168.68 | 4.670% | $176.5574 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $76.52 | 5.454% | $80.6934 | $80.69 | $80.70 | $80.70 |
| Purchase #5 | $164.33 | 11.750% | $183.6388 | $183.64 | $183.65 | $183.60 |
| Purchase #6 | $246.37 | 7.651% | $265.2198 | $265.22 | $265.20 | $265.20 |
| Purchase #7 | $166.89 | 12.431% | $187.6361 | $187.64 | $187.65 | $187.60 |
| 7 purchase totals = | $1,207.78 | $1,304.5141 | $1,304.52 | $1,304.50 | $1,304.50 | |