| 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 | $206.74 | 12.463% | $232.506 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $122.29 | 4.432% | $127.7099 | $127.71 | $127.70 | $127.70 |
| Purchase #3 | $178.44 | 12.686% | $201.0769 | $201.08 | $201.10 | $201.10 |
| Purchase #4 | $156.41 | 5.751% | $165.4051 | $165.41 | $165.40 | $165.40 |
| Purchase #5 | $108.38 | 8.439% | $117.5262 | $117.53 | $117.55 | $117.50 |
| Purchase #6 | $68.34 | 10.728% | $75.6715 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $193.26 | 7.665% | $208.0734 | $208.07 | $208.05 | $208.10 |
| 7 purchase totals = | $1,033.86 | $1,127.9690 | $1,127.98 | $1,127.95 | $1,128.00 | |