| 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 | $245.78 | 7.504% | $264.2233 | $264.22 | $264.20 | $264.20 |
| Purchase #2 | $82.83 | 7.279% | $88.8592 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $170.43 | 6.786% | $181.9954 | $182.00 | $182.00 | $182.00 |
| Purchase #4 | $95.39 | 12.565% | $107.3758 | $107.38 | $107.40 | $107.40 |
| Purchase #5 | $171.55 | 7.366% | $184.1864 | $184.19 | $184.20 | $184.20 |
| Purchase #6 | $226.46 | 10.233% | $249.6337 | $249.63 | $249.65 | $249.60 |
| Purchase #7 | $113.96 | 9.780% | $125.1053 | $125.11 | $125.10 | $125.10 |
| 7 purchase totals = | $1,106.40 | $1,201.3791 | $1,201.39 | $1,201.40 | $1,201.40 | |