| 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 | $133.58 | 13.488% | $151.5973 | $151.60 | $151.60 | $151.60 |
| Purchase #2 | $206.56 | 9.517% | $226.2183 | $226.22 | $226.20 | $226.20 |
| Purchase #3 | $56.84 | 8.240% | $61.5236 | $61.52 | $61.50 | $61.50 |
| Purchase #4 | $193.69 | 6.818% | $206.8958 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $249.78 | 3.329% | $258.0952 | $258.10 | $258.10 | $258.10 |
| Purchase #6 | $168.39 | 5.270% | $177.2642 | $177.26 | $177.25 | $177.30 |
| Purchase #7 | $144.32 | 12.856% | $162.8738 | $162.87 | $162.85 | $162.90 |
| 7 purchase totals = | $1,153.16 | $1,244.4682 | $1,244.47 | $1,244.40 | $1,244.50 | |