| 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 | $34.83 | 7.102% | $37.3036 | $37.30 | $37.30 | $37.30 |
| Purchase #2 | $191.33 | 7.788% | $206.2308 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $205.86 | 8.837% | $224.0518 | $224.05 | $224.05 | $224.10 |
| Purchase #4 | $127.47 | 4.119% | $132.7205 | $132.72 | $132.70 | $132.70 |
| Purchase #5 | $208.47 | 10.373% | $230.0946 | $230.09 | $230.10 | $230.10 |
| Purchase #6 | $225.89 | 10.259% | $249.0641 | $249.06 | $249.05 | $249.10 |
| Purchase #7 | $139.82 | 3.847% | $145.1989 | $145.20 | $145.20 | $145.20 |
| 7 purchase totals = | $1,133.67 | $1,224.6643 | $1,224.65 | $1,224.65 | $1,224.70 | |