| 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 | $226.70 | 12.789% | $255.6927 | $255.69 | $255.70 | $255.70 |
| Purchase #2 | $97.60 | 11.349% | $108.6766 | $108.68 | $108.70 | $108.70 |
| Purchase #3 | $83.98 | 13.624% | $95.4214 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $176.82 | 8.815% | $192.4067 | $192.41 | $192.40 | $192.40 |
| Purchase #5 | $199.28 | 3.144% | $205.5454 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $216.44 | 11.262% | $240.8155 | $240.82 | $240.80 | $240.80 |
| Purchase #7 | $142.90 | 7.356% | $153.4117 | $153.41 | $153.40 | $153.40 |
| 7 purchase totals = | $1,143.72 | $1,251.9700 | $1,251.98 | $1,251.95 | $1,251.90 | |