| 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 | $23.54 | 11.255% | $26.1894 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $20.35 | 7.386% | $21.8531 | $21.85 | $21.85 | $21.90 |
| Purchase #3 | $135.37 | 11.675% | $151.1744 | $151.17 | $151.15 | $151.20 |
| Purchase #4 | $182.79 | 8.419% | $198.1791 | $198.18 | $198.20 | $198.20 |
| Purchase #5 | $222.57 | 3.547% | $230.4646 | $230.46 | $230.45 | $230.50 |
| Purchase #6 | $143.92 | 6.612% | $153.436 | $153.44 | $153.45 | $153.40 |
| Purchase #7 | $234.72 | 9.293% | $256.5325 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $963.26 | $1,037.8291 | $1,037.82 | $1,037.85 | $1,037.90 | |