| 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 | $188.91 | 10.381% | $208.5207 | $208.52 | $208.50 | $208.50 |
| Purchase #2 | $56.77 | 9.181% | $61.9821 | $61.98 | $62.00 | $62.00 |
| Purchase #3 | $184.83 | 9.317% | $202.0506 | $202.05 | $202.05 | $202.10 |
| Purchase #4 | $70.38 | 12.553% | $79.2148 | $79.21 | $79.20 | $79.20 |
| Purchase #5 | $244.73 | 7.215% | $262.3873 | $262.39 | $262.40 | $262.40 |
| Purchase #6 | $178.32 | 9.796% | $195.7882 | $195.79 | $195.80 | $195.80 |
| Purchase #7 | $110.64 | 9.284% | $120.9118 | $120.91 | $120.90 | $120.90 |
| 7 purchase totals = | $1,034.58 | $1,130.8555 | $1,130.85 | $1,130.85 | $1,130.90 | |