| 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 | $249.60 | 9.456% | $273.2022 | $273.20 | $273.20 | $273.20 |
| Purchase #2 | $250.95 | 3.287% | $259.1987 | $259.20 | $259.20 | $259.20 |
| Purchase #3 | $32.56 | 8.671% | $35.3833 | $35.38 | $35.40 | $35.40 |
| Purchase #4 | $7.87 | 11.490% | $8.7743 | $8.77 | $8.75 | $8.80 |
| Purchase #5 | $40.42 | 11.792% | $45.1863 | $45.19 | $45.20 | $45.20 |
| Purchase #6 | $229.40 | 9.820% | $251.9271 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $204.92 | 7.106% | $219.4816 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $1,015.72 | $1,093.1535 | $1,093.15 | $1,093.20 | $1,093.20 | |