| 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 | $165.28 | 5.732% | $174.7538 | $174.75 | $174.75 | $174.80 |
| Purchase #2 | $214.89 | 9.557% | $235.427 | $235.43 | $235.45 | $235.40 |
| Purchase #3 | $228.45 | 12.171% | $256.2546 | $256.25 | $256.25 | $256.30 |
| Purchase #4 | $247.80 | 4.343% | $258.562 | $258.56 | $258.55 | $258.60 |
| Purchase #5 | $185.43 | 9.659% | $203.3407 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $106.99 | 11.767% | $119.5795 | $119.58 | $119.60 | $119.60 |
| Purchase #7 | $107.85 | 9.575% | $118.1766 | $118.18 | $118.20 | $118.20 |
| 7 purchase totals = | $1,256.69 | $1,366.0942 | $1,366.09 | $1,366.15 | $1,366.20 | |