| 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 | $155.77 | 3.494% | $161.2126 | $161.21 | $161.20 | $161.20 |
| Purchase #2 | $208.28 | 7.344% | $223.5761 | $223.58 | $223.60 | $223.60 |
| Purchase #3 | $130.46 | 12.356% | $146.5796 | $146.58 | $146.60 | $146.60 |
| Purchase #4 | $76.88 | 12.251% | $86.2986 | $86.30 | $86.30 | $86.30 |
| Purchase #5 | $43.82 | 11.412% | $48.8207 | $48.82 | $48.80 | $48.80 |
| Purchase #6 | $162.70 | 3.495% | $168.3864 | $168.39 | $168.40 | $168.40 |
| Purchase #7 | $200.55 | 9.246% | $219.0929 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $978.46 | $1,053.9669 | $1,053.97 | $1,054.00 | $1,054.00 | |