| 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 | $128.75 | 4.646% | $134.7317 | $134.73 | $134.75 | $134.70 |
| Purchase #2 | $209.71 | 10.844% | $232.451 | $232.45 | $232.45 | $232.50 |
| Purchase #3 | $156.44 | 4.687% | $163.7723 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $114.89 | 12.841% | $129.643 | $129.64 | $129.65 | $129.60 |
| Purchase #5 | $164.84 | 5.796% | $174.3941 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $181.28 | 7.480% | $194.8397 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $170.97 | 3.705% | $177.3044 | $177.30 | $177.30 | $177.30 |
| 7 purchase totals = | $1,126.88 | $1,207.1362 | $1,207.12 | $1,207.15 | $1,207.10 | |