| 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 | $212.28 | 9.643% | $232.7502 | $232.75 | $232.75 | $232.80 |
| Purchase #2 | $225.62 | 9.871% | $247.891 | $247.89 | $247.90 | $247.90 |
| Purchase #3 | $45.35 | 9.557% | $49.6841 | $49.68 | $49.70 | $49.70 |
| Purchase #4 | $222.53 | 13.812% | $253.2658 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $218.27 | 5.440% | $230.1439 | $230.14 | $230.15 | $230.10 |
| Purchase #6 | $241.76 | 3.374% | $249.917 | $249.92 | $249.90 | $249.90 |
| Purchase #7 | $6.32 | 10.780% | $7.0013 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $1,172.13 | $1,270.6533 | $1,270.65 | $1,270.65 | $1,270.70 | |