| 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 | $178.70 | 12.556% | $201.1376 | $201.14 | $201.15 | $201.10 |
| Purchase #2 | $241.98 | 8.561% | $262.6959 | $262.70 | $262.70 | $262.70 |
| Purchase #3 | $157.32 | 3.732% | $163.1912 | $163.19 | $163.20 | $163.20 |
| Purchase #4 | $244.27 | 5.829% | $258.5085 | $258.51 | $258.50 | $258.50 |
| Purchase #5 | $77.45 | 11.172% | $86.1027 | $86.10 | $86.10 | $86.10 |
| Purchase #6 | $138.35 | 10.388% | $152.7218 | $152.72 | $152.70 | $152.70 |
| Purchase #7 | $146.36 | 12.112% | $164.0871 | $164.09 | $164.10 | $164.10 |
| 7 purchase totals = | $1,184.43 | $1,288.4448 | $1,288.45 | $1,288.45 | $1,288.40 | |