| 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 | $247.51 | 10.396% | $273.2411 | $273.24 | $273.25 | $273.20 |
| Purchase #2 | $86.57 | 7.375% | $92.9545 | $92.95 | $92.95 | $93.00 |
| Purchase #3 | $170.54 | 9.242% | $186.3013 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $216.60 | 13.354% | $245.5248 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $244.30 | 6.205% | $259.4588 | $259.46 | $259.45 | $259.50 |
| Purchase #6 | $232.28 | 3.649% | $240.7559 | $240.76 | $240.75 | $240.80 |
| Purchase #7 | $19.72 | 12.587% | $22.2022 | $22.20 | $22.20 | $22.20 |
| 7 purchase totals = | $1,217.52 | $1,320.4386 | $1,320.43 | $1,320.40 | $1,320.50 | |