| 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 | $155.39 | 13.580% | $176.492 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $248.56 | 9.464% | $272.0837 | $272.08 | $272.10 | $272.10 |
| Purchase #3 | $157.58 | 3.825% | $163.6074 | $163.61 | $163.60 | $163.60 |
| Purchase #4 | $151.49 | 12.470% | $170.3808 | $170.38 | $170.40 | $170.40 |
| Purchase #5 | $202.62 | 11.548% | $226.0186 | $226.02 | $226.00 | $226.00 |
| Purchase #6 | $114.68 | 8.195% | $124.078 | $124.08 | $124.10 | $124.10 |
| Purchase #7 | $141.62 | 10.582% | $156.6062 | $156.61 | $156.60 | $156.60 |
| 7 purchase totals = | $1,171.94 | $1,289.2667 | $1,289.27 | $1,289.30 | $1,289.30 | |