| 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 | $233.63 | 12.465% | $262.752 | $262.75 | $262.75 | $262.80 |
| Purchase #2 | $148.29 | 13.141% | $167.7768 | $167.78 | $167.80 | $167.80 |
| Purchase #3 | $134.70 | 3.206% | $139.0185 | $139.02 | $139.00 | $139.00 |
| Purchase #4 | $47.69 | 9.186% | $52.0708 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $145.91 | 9.108% | $159.1995 | $159.20 | $159.20 | $159.20 |
| Purchase #6 | $112.96 | 8.613% | $122.6892 | $122.69 | $122.70 | $122.70 |
| Purchase #7 | $165.92 | 4.544% | $173.4594 | $173.46 | $173.45 | $173.50 |
| 7 purchase totals = | $989.10 | $1,076.9662 | $1,076.97 | $1,076.95 | $1,077.10 | |