| 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 | $208.39 | 7.114% | $223.2149 | $223.21 | $223.20 | $223.20 |
| Purchase #2 | $241.45 | 5.165% | $253.9209 | $253.92 | $253.90 | $253.90 |
| Purchase #3 | $225.72 | 6.393% | $240.1503 | $240.15 | $240.15 | $240.20 |
| Purchase #4 | $64.72 | 3.872% | $67.226 | $67.23 | $67.25 | $67.20 |
| Purchase #5 | $180.64 | 10.227% | $199.1141 | $199.11 | $199.10 | $199.10 |
| Purchase #6 | $167.60 | 5.266% | $176.4258 | $176.43 | $176.45 | $176.40 |
| Purchase #7 | $28.40 | 8.390% | $30.7828 | $30.78 | $30.80 | $30.80 |
| 7 purchase totals = | $1,116.92 | $1,190.8348 | $1,190.83 | $1,190.85 | $1,190.80 | |