| 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 | $186.81 | 12.407% | $209.9875 | $209.99 | $210.00 | $210.00 |
| Purchase #2 | $8.75 | 10.502% | $9.6689 | $9.67 | $9.65 | $9.70 |
| Purchase #3 | $248.95 | 5.652% | $263.0207 | $263.02 | $263.00 | $263.00 |
| Purchase #4 | $164.77 | 5.468% | $173.7796 | $173.78 | $173.80 | $173.80 |
| Purchase #5 | $92.30 | 3.209% | $95.2619 | $95.26 | $95.25 | $95.30 |
| Purchase #6 | $212.34 | 12.168% | $238.1775 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $203.31 | 9.365% | $222.35 | $222.35 | $222.35 | $222.40 |
| 7 purchase totals = | $1,117.23 | $1,212.2461 | $1,212.25 | $1,212.25 | $1,212.40 | |