| 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 | $247.78 | 12.230% | $278.0835 | $278.08 | $278.10 | $278.10 |
| Purchase #2 | $118.90 | 4.404% | $124.1364 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $208.29 | 12.412% | $234.143 | $234.14 | $234.15 | $234.10 |
| Purchase #4 | $233.50 | 3.239% | $241.0631 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $152.49 | 4.836% | $159.8644 | $159.86 | $159.85 | $159.90 |
| Purchase #6 | $240.35 | 12.302% | $269.9179 | $269.92 | $269.90 | $269.90 |
| Purchase #7 | $26.64 | 9.748% | $29.2369 | $29.24 | $29.25 | $29.20 |
| 7 purchase totals = | $1,227.95 | $1,336.4452 | $1,336.44 | $1,336.45 | $1,336.40 | |