| 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 | $117.93 | 10.713% | $130.5638 | $130.56 | $130.55 | $130.60 |
| Purchase #2 | $181.82 | 12.203% | $204.0075 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $190.55 | 11.658% | $212.7643 | $212.76 | $212.75 | $212.80 |
| Purchase #4 | $20.79 | 9.406% | $22.7455 | $22.75 | $22.75 | $22.70 |
| Purchase #5 | $85.77 | 5.735% | $90.6889 | $90.69 | $90.70 | $90.70 |
| Purchase #6 | $232.71 | 10.109% | $256.2347 | $256.23 | $256.25 | $256.20 |
| Purchase #7 | $226.37 | 11.579% | $252.5814 | $252.58 | $252.60 | $252.60 |
| 7 purchase totals = | $1,055.94 | $1,169.5861 | $1,169.58 | $1,169.60 | $1,169.60 | |