| 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 | $193.90 | 9.399% | $212.1247 | $212.12 | $212.10 | $212.10 |
| Purchase #2 | $167.98 | 3.329% | $173.5721 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $186.91 | 10.206% | $205.986 | $205.99 | $206.00 | $206.00 |
| Purchase #4 | $77.27 | 9.605% | $84.6918 | $84.69 | $84.70 | $84.70 |
| Purchase #5 | $242.70 | 8.596% | $263.5625 | $263.56 | $263.55 | $263.60 |
| Purchase #6 | $235.95 | 13.382% | $267.5248 | $267.52 | $267.50 | $267.50 |
| Purchase #7 | $55.38 | 3.682% | $57.4191 | $57.42 | $57.40 | $57.40 |
| 7 purchase totals = | $1,160.09 | $1,264.8810 | $1,264.87 | $1,264.80 | $1,264.90 | |