| 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 | $128.78 | 12.816% | $145.2844 | $145.28 | $145.30 | $145.30 |
| Purchase #2 | $214.87 | 13.410% | $243.6841 | $243.68 | $243.70 | $243.70 |
| Purchase #3 | $221.90 | 8.240% | $240.1846 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $96.87 | 5.173% | $101.8811 | $101.88 | $101.90 | $101.90 |
| Purchase #5 | $75.55 | 10.704% | $83.6369 | $83.64 | $83.65 | $83.60 |
| Purchase #6 | $134.63 | 9.618% | $147.5787 | $147.58 | $147.60 | $147.60 |
| Purchase #7 | $199.72 | 7.357% | $214.4134 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $1,072.32 | $1,176.6632 | $1,176.65 | $1,176.75 | $1,176.70 | |