| 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 | $192.44 | 12.247% | $216.0081 | $216.01 | $216.00 | $216.00 |
| Purchase #2 | $71.86 | 11.582% | $80.1828 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $101.75 | 10.342% | $112.273 | $112.27 | $112.25 | $112.30 |
| Purchase #4 | $62.89 | 6.821% | $67.1797 | $67.18 | $67.20 | $67.20 |
| Purchase #5 | $179.61 | 10.545% | $198.5499 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $240.67 | 3.440% | $248.949 | $248.95 | $248.95 | $248.90 |
| Purchase #7 | $106.39 | 8.329% | $115.2512 | $115.25 | $115.25 | $115.30 |
| 7 purchase totals = | $955.61 | $1,038.3937 | $1,038.39 | $1,038.40 | $1,038.40 | |