| 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 | $213.91 | 9.271% | $233.7416 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $5.31 | 9.763% | $5.8284 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $228.71 | 8.708% | $248.6261 | $248.63 | $248.65 | $248.60 |
| Purchase #4 | $82.32 | 9.534% | $90.1684 | $90.17 | $90.15 | $90.20 |
| Purchase #5 | $113.56 | 13.522% | $128.9156 | $128.92 | $128.90 | $128.90 |
| Purchase #6 | $112.65 | 8.630% | $122.3717 | $122.37 | $122.35 | $122.40 |
| Purchase #7 | $199.63 | 3.481% | $206.5791 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $956.09 | $1,036.2309 | $1,036.24 | $1,036.25 | $1,036.20 | |