| 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 | $191.36 | 11.847% | $214.0304 | $214.03 | $214.05 | $214.00 |
| Purchase #2 | $129.95 | 10.440% | $143.5168 | $143.52 | $143.50 | $143.50 |
| Purchase #3 | $213.70 | 3.444% | $221.0598 | $221.06 | $221.05 | $221.10 |
| Purchase #4 | $7.47 | 6.693% | $7.97 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $229.82 | 8.577% | $249.5317 | $249.53 | $249.55 | $249.50 |
| Purchase #6 | $188.55 | 5.249% | $198.447 | $198.45 | $198.45 | $198.40 |
| Purchase #7 | $6.59 | 11.792% | $7.3671 | $7.37 | $7.35 | $7.40 |
| 7 purchase totals = | $967.44 | $1,041.9228 | $1,041.93 | $1,041.90 | $1,041.90 | |