| 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 | $227.68 | 12.498% | $256.1354 | $256.14 | $256.15 | $256.10 |
| Purchase #2 | $237.39 | 3.457% | $245.5966 | $245.60 | $245.60 | $245.60 |
| Purchase #3 | $23.72 | 13.599% | $26.9457 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $221.81 | 13.239% | $251.1754 | $251.18 | $251.20 | $251.20 |
| Purchase #5 | $20.82 | 9.676% | $22.8345 | $22.83 | $22.85 | $22.80 |
| Purchase #6 | $183.94 | 13.333% | $208.4647 | $208.46 | $208.45 | $208.50 |
| Purchase #7 | $225.99 | 8.619% | $245.4681 | $245.47 | $245.45 | $245.50 |
| 7 purchase totals = | $1,141.35 | $1,256.6204 | $1,256.63 | $1,256.65 | $1,256.60 | |