| 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 | $223.44 | 4.359% | $233.1797 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $71.56 | 6.117% | $75.9373 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $152.47 | 8.305% | $165.1326 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $105.78 | 8.860% | $115.1521 | $115.15 | $115.15 | $115.20 |
| Purchase #5 | $241.50 | 3.391% | $249.6893 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $163.32 | 6.424% | $173.8117 | $173.81 | $173.80 | $173.80 |
| Purchase #7 | $94.84 | 12.417% | $106.6163 | $106.62 | $106.60 | $106.60 |
| 7 purchase totals = | $1,052.91 | $1,119.5190 | $1,119.52 | $1,119.55 | $1,119.50 | |