| 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 | $139.99 | 12.384% | $157.3264 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $245.89 | 8.510% | $266.8152 | $266.82 | $266.80 | $266.80 |
| Purchase #3 | $220.94 | 12.655% | $248.9 | $248.90 | $248.90 | $248.90 |
| Purchase #4 | $162.59 | 8.455% | $176.337 | $176.34 | $176.35 | $176.30 |
| Purchase #5 | $142.99 | 4.705% | $149.7177 | $149.72 | $149.70 | $149.70 |
| Purchase #6 | $191.56 | 10.725% | $212.1048 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $79.65 | 9.195% | $86.9738 | $86.97 | $86.95 | $87.00 |
| 7 purchase totals = | $1,183.61 | $1,298.1749 | $1,298.18 | $1,298.15 | $1,298.10 | |