| 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 | $147.52 | 11.440% | $164.3963 | $164.40 | $164.40 | $164.40 |
| Purchase #2 | $11.98 | 13.621% | $13.6118 | $13.61 | $13.60 | $13.60 |
| Purchase #3 | $227.56 | 8.369% | $246.6045 | $246.60 | $246.60 | $246.60 |
| Purchase #4 | $249.73 | 13.306% | $282.9591 | $282.96 | $282.95 | $283.00 |
| Purchase #5 | $51.95 | 11.120% | $57.7268 | $57.73 | $57.75 | $57.70 |
| Purchase #6 | $128.41 | 7.824% | $138.4568 | $138.46 | $138.45 | $138.50 |
| Purchase #7 | $23.36 | 9.539% | $25.5883 | $25.59 | $25.60 | $25.60 |
| 7 purchase totals = | $840.51 | $929.3436 | $929.35 | $929.35 | $929.40 | |