| 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 | $233.85 | 3.813% | $242.7667 | $242.77 | $242.75 | $242.80 |
| Purchase #2 | $33.94 | 4.393% | $35.431 | $35.43 | $35.45 | $35.40 |
| Purchase #3 | $202.50 | 7.783% | $218.2606 | $218.26 | $218.25 | $218.30 |
| Purchase #4 | $211.36 | 6.458% | $225.0096 | $225.01 | $225.00 | $225.00 |
| Purchase #5 | $139.84 | 3.431% | $144.6379 | $144.64 | $144.65 | $144.60 |
| Purchase #6 | $164.56 | 13.190% | $186.2655 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $222.34 | 11.677% | $248.3026 | $248.30 | $248.30 | $248.30 |
| 7 purchase totals = | $1,208.39 | $1,300.6739 | $1,300.68 | $1,300.65 | $1,300.70 | |