| 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 | $201.41 | 5.126% | $211.7343 | $211.73 | $211.75 | $211.70 |
| Purchase #2 | $248.44 | 6.164% | $263.7538 | $263.75 | $263.75 | $263.80 |
| Purchase #3 | $199.64 | 11.272% | $222.1434 | $222.14 | $222.15 | $222.10 |
| Purchase #4 | $57.75 | 12.511% | $64.9751 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $231.67 | 6.210% | $246.0567 | $246.06 | $246.05 | $246.10 |
| Purchase #6 | $56.65 | 7.816% | $61.0778 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $101.36 | 13.460% | $115.0031 | $115.00 | $115.00 | $115.00 |
| 7 purchase totals = | $1,096.92 | $1,184.7442 | $1,184.74 | $1,184.80 | $1,184.80 | |