| 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 | $113.38 | 10.192% | $124.9357 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $210.62 | 9.660% | $230.9659 | $230.97 | $230.95 | $231.00 |
| Purchase #3 | $61.90 | 5.873% | $65.5354 | $65.54 | $65.55 | $65.50 |
| Purchase #4 | $202.30 | 10.144% | $222.8213 | $222.82 | $222.80 | $222.80 |
| Purchase #5 | $208.52 | 6.337% | $221.7339 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $10.51 | 12.758% | $11.8509 | $11.85 | $11.85 | $11.90 |
| Purchase #7 | $124.57 | 3.822% | $129.3311 | $129.33 | $129.35 | $129.30 |
| 7 purchase totals = | $931.80 | $1,007.1742 | $1,007.18 | $1,007.20 | $1,007.10 | |