| 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 | $145.65 | 4.498% | $152.2013 | $152.20 | $152.20 | $152.20 |
| Purchase #2 | $68.56 | 7.134% | $73.4511 | $73.45 | $73.45 | $73.50 |
| Purchase #3 | $56.25 | 11.117% | $62.5033 | $62.50 | $62.50 | $62.50 |
| Purchase #4 | $248.63 | 10.329% | $274.311 | $274.31 | $274.30 | $274.30 |
| Purchase #5 | $205.33 | 11.167% | $228.2592 | $228.26 | $228.25 | $228.30 |
| Purchase #6 | $210.50 | 12.659% | $237.1472 | $237.15 | $237.15 | $237.10 |
| Purchase #7 | $68.49 | 9.826% | $75.2198 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $1,003.41 | $1,103.0929 | $1,103.09 | $1,103.05 | $1,103.10 | |