| 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 | $220.33 | 10.563% | $243.6035 | $243.60 | $243.60 | $243.60 |
| Purchase #2 | $237.64 | 13.451% | $269.605 | $269.61 | $269.60 | $269.60 |
| Purchase #3 | $50.33 | 4.153% | $52.4202 | $52.42 | $52.40 | $52.40 |
| Purchase #4 | $192.94 | 10.337% | $212.8842 | $212.88 | $212.90 | $212.90 |
| Purchase #5 | $23.86 | 3.632% | $24.7266 | $24.73 | $24.75 | $24.70 |
| Purchase #6 | $190.44 | 13.210% | $215.5971 | $215.60 | $215.60 | $215.60 |
| Purchase #7 | $176.80 | 6.196% | $187.7545 | $187.75 | $187.75 | $187.80 |
| 7 purchase totals = | $1,092.34 | $1,206.5911 | $1,206.59 | $1,206.60 | $1,206.60 | |