| 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 | $30.26 | 12.547% | $34.0567 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $147.82 | 12.327% | $166.0418 | $166.04 | $166.05 | $166.00 |
| Purchase #3 | $153.38 | 11.844% | $171.5463 | $171.55 | $171.55 | $171.50 |
| Purchase #4 | $150.59 | 7.518% | $161.9114 | $161.91 | $161.90 | $161.90 |
| Purchase #5 | $22.46 | 12.841% | $25.3441 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $221.43 | 12.203% | $248.4511 | $248.45 | $248.45 | $248.50 |
| Purchase #7 | $240.36 | 13.254% | $272.2173 | $272.22 | $272.20 | $272.20 |
| 7 purchase totals = | $966.30 | $1,079.5687 | $1,079.57 | $1,079.55 | $1,079.50 | |