| 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 | $215.63 | 12.202% | $241.9412 | $241.94 | $241.95 | $241.90 |
| Purchase #2 | $198.81 | 5.837% | $210.4145 | $210.41 | $210.40 | $210.40 |
| Purchase #3 | $224.68 | 12.349% | $252.4257 | $252.43 | $252.45 | $252.40 |
| Purchase #4 | $248.69 | 12.110% | $278.8064 | $278.81 | $278.80 | $278.80 |
| Purchase #5 | $249.56 | 12.226% | $280.0712 | $280.07 | $280.05 | $280.10 |
| Purchase #6 | $6.64 | 9.248% | $7.2541 | $7.25 | $7.25 | $7.30 |
| Purchase #7 | $61.69 | 7.854% | $66.5351 | $66.54 | $66.55 | $66.50 |
| 7 purchase totals = | $1,205.70 | $1,337.4482 | $1,337.45 | $1,337.45 | $1,337.40 | |