| 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 | $206.39 | 7.658% | $222.1953 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $24.57 | 12.505% | $27.6425 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $117.84 | 10.405% | $130.1013 | $130.10 | $130.10 | $130.10 |
| Purchase #4 | $143.44 | 11.153% | $159.4379 | $159.44 | $159.45 | $159.40 |
| Purchase #5 | $153.78 | 7.477% | $165.2781 | $165.28 | $165.30 | $165.30 |
| Purchase #6 | $210.38 | 10.148% | $231.7294 | $231.73 | $231.75 | $231.70 |
| Purchase #7 | $94.40 | 9.358% | $103.234 | $103.23 | $103.25 | $103.20 |
| 7 purchase totals = | $950.80 | $1,039.6185 | $1,039.62 | $1,039.70 | $1,039.50 | |