| 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 | $104.64 | 13.478% | $118.7434 | $118.74 | $118.75 | $118.70 |
| Purchase #2 | $156.39 | 9.141% | $170.6856 | $170.69 | $170.70 | $170.70 |
| Purchase #3 | $122.99 | 11.564% | $137.2126 | $137.21 | $137.20 | $137.20 |
| Purchase #4 | $145.52 | 10.394% | $160.6453 | $160.65 | $160.65 | $160.60 |
| Purchase #5 | $218.89 | 12.267% | $245.7412 | $245.74 | $245.75 | $245.70 |
| Purchase #6 | $174.53 | 10.513% | $192.8783 | $192.88 | $192.90 | $192.90 |
| Purchase #7 | $46.49 | 13.207% | $52.6299 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $969.45 | $1,078.5363 | $1,078.54 | $1,078.60 | $1,078.40 | |