| 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 | $238.80 | 8.137% | $258.2312 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $240.77 | 5.747% | $254.6071 | $254.61 | $254.60 | $254.60 |
| Purchase #3 | $92.73 | 11.479% | $103.3745 | $103.37 | $103.35 | $103.40 |
| Purchase #4 | $78.77 | 9.676% | $86.3918 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $240.62 | 7.628% | $258.9745 | $258.97 | $258.95 | $259.00 |
| Purchase #6 | $108.42 | 12.828% | $122.3281 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $192.41 | 9.455% | $210.6024 | $210.60 | $210.60 | $210.60 |
| 7 purchase totals = | $1,192.52 | $1,294.5096 | $1,294.50 | $1,294.50 | $1,294.50 | |