| 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 | $217.58 | 6.476% | $231.6705 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $146.47 | 4.609% | $153.2208 | $153.22 | $153.20 | $153.20 |
| Purchase #3 | $137.37 | 9.243% | $150.0671 | $150.07 | $150.05 | $150.10 |
| Purchase #4 | $37.76 | 4.110% | $39.3119 | $39.31 | $39.30 | $39.30 |
| Purchase #5 | $178.37 | 10.484% | $197.0703 | $197.07 | $197.05 | $197.10 |
| Purchase #6 | $202.33 | 10.723% | $224.0258 | $224.03 | $224.05 | $224.00 |
| Purchase #7 | $151.62 | 9.358% | $165.8086 | $165.81 | $165.80 | $165.80 |
| 7 purchase totals = | $1,071.50 | $1,161.1750 | $1,161.18 | $1,161.10 | $1,161.20 | |