| 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 | $141.45 | 10.197% | $155.8737 | $155.87 | $155.85 | $155.90 |
| Purchase #2 | $191.39 | 11.499% | $213.3979 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $61.77 | 4.677% | $64.659 | $64.66 | $64.65 | $64.70 |
| Purchase #4 | $208.57 | 10.688% | $230.862 | $230.86 | $230.85 | $230.90 |
| Purchase #5 | $16.78 | 4.602% | $17.5522 | $17.55 | $17.55 | $17.60 |
| Purchase #6 | $213.41 | 12.750% | $240.6198 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $238.25 | 4.258% | $248.3947 | $248.39 | $248.40 | $248.40 |
| 7 purchase totals = | $1,071.62 | $1,171.3593 | $1,171.35 | $1,171.30 | $1,171.50 | |