| 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 | $239.27 | 12.639% | $269.5113 | $269.51 | $269.50 | $269.50 |
| Purchase #2 | $20.49 | 13.431% | $23.242 | $23.24 | $23.25 | $23.20 |
| Purchase #3 | $208.53 | 12.679% | $234.9695 | $234.97 | $234.95 | $235.00 |
| Purchase #4 | $249.53 | 9.262% | $272.6415 | $272.64 | $272.65 | $272.60 |
| Purchase #5 | $149.81 | 5.598% | $158.1964 | $158.20 | $158.20 | $158.20 |
| Purchase #6 | $88.74 | 3.411% | $91.7669 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $50.81 | 3.428% | $52.5518 | $52.55 | $52.55 | $52.60 |
| 7 purchase totals = | $1,007.18 | $1,102.8794 | $1,102.88 | $1,102.85 | $1,102.90 | |