| 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 | $194.46 | 10.227% | $214.3474 | $214.35 | $214.35 | $214.30 |
| Purchase #2 | $141.93 | 8.869% | $154.5178 | $154.52 | $154.50 | $154.50 |
| Purchase #3 | $221.31 | 8.510% | $240.1435 | $240.14 | $240.15 | $240.10 |
| Purchase #4 | $90.56 | 13.807% | $103.0636 | $103.06 | $103.05 | $103.10 |
| Purchase #5 | $40.94 | 5.650% | $43.2531 | $43.25 | $43.25 | $43.30 |
| Purchase #6 | $186.72 | 13.563% | $212.0448 | $212.04 | $212.05 | $212.00 |
| Purchase #7 | $200.99 | 3.372% | $207.7674 | $207.77 | $207.75 | $207.80 |
| 7 purchase totals = | $1,076.91 | $1,175.1376 | $1,175.13 | $1,175.10 | $1,175.10 | |