| 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 | $180.71 | 11.536% | $201.5567 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $39.69 | 3.284% | $40.9934 | $40.99 | $41.00 | $41.00 |
| Purchase #3 | $137.51 | 10.622% | $152.1163 | $152.12 | $152.10 | $152.10 |
| Purchase #4 | $185.88 | 7.559% | $199.9307 | $199.93 | $199.95 | $199.90 |
| Purchase #5 | $68.72 | 7.567% | $73.92 | $73.92 | $73.90 | $73.90 |
| Purchase #6 | $249.60 | 13.812% | $284.0748 | $284.07 | $284.05 | $284.10 |
| Purchase #7 | $234.63 | 6.859% | $250.7233 | $250.72 | $250.70 | $250.70 |
| 7 purchase totals = | $1,096.74 | $1,203.3152 | $1,203.31 | $1,203.25 | $1,203.30 | |