| 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 | $109.42 | 12.192% | $122.7605 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $82.83 | 9.323% | $90.5522 | $90.55 | $90.55 | $90.60 |
| Purchase #3 | $239.83 | 5.198% | $252.2964 | $252.30 | $252.30 | $252.30 |
| Purchase #4 | $166.69 | 5.270% | $175.4746 | $175.47 | $175.45 | $175.50 |
| Purchase #5 | $221.69 | 13.495% | $251.6071 | $251.61 | $251.60 | $251.60 |
| Purchase #6 | $20.85 | 7.709% | $22.4573 | $22.46 | $22.45 | $22.50 |
| Purchase #7 | $235.64 | 4.557% | $246.3781 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $1,076.95 | $1,161.5262 | $1,161.53 | $1,161.50 | $1,161.70 | |