| 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 | $134.84 | 3.842% | $140.0206 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $247.33 | 3.169% | $255.1679 | $255.17 | $255.15 | $255.20 |
| Purchase #3 | $163.87 | 6.655% | $174.7755 | $174.78 | $174.80 | $174.80 |
| Purchase #4 | $224.90 | 8.715% | $244.5 | $244.50 | $244.50 | $244.50 |
| Purchase #5 | $202.69 | 11.529% | $226.0581 | $226.06 | $226.05 | $226.10 |
| Purchase #6 | $223.43 | 8.636% | $242.7254 | $242.73 | $242.75 | $242.70 |
| Purchase #7 | $57.41 | 9.708% | $62.9834 | $62.98 | $63.00 | $63.00 |
| 7 purchase totals = | $1,254.47 | $1,346.2309 | $1,346.24 | $1,346.25 | $1,346.30 | |