| 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 | $225.81 | 13.638% | $256.606 | $256.61 | $256.60 | $256.60 |
| Purchase #2 | $51.85 | 10.108% | $57.091 | $57.09 | $57.10 | $57.10 |
| Purchase #3 | $21.73 | 8.594% | $23.5975 | $23.60 | $23.60 | $23.60 |
| Purchase #4 | $148.80 | 10.780% | $164.8406 | $164.84 | $164.85 | $164.80 |
| Purchase #5 | $114.73 | 5.556% | $121.1044 | $121.10 | $121.10 | $121.10 |
| Purchase #6 | $131.61 | 10.575% | $145.5278 | $145.53 | $145.55 | $145.50 |
| Purchase #7 | $224.54 | 9.404% | $245.6557 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $919.07 | $1,014.4230 | $1,014.43 | $1,014.45 | $1,014.40 | |