| 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 | $231.74 | 6.173% | $246.0453 | $246.05 | $246.05 | $246.00 |
| Purchase #2 | $219.44 | 10.385% | $242.2288 | $242.23 | $242.25 | $242.20 |
| Purchase #3 | $231.59 | 10.690% | $256.347 | $256.35 | $256.35 | $256.30 |
| Purchase #4 | $93.78 | 4.331% | $97.8416 | $97.84 | $97.85 | $97.80 |
| Purchase #5 | $59.49 | 5.371% | $62.6852 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $155.32 | 11.604% | $173.3433 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $146.94 | 11.760% | $164.2201 | $164.22 | $164.20 | $164.20 |
| 7 purchase totals = | $1,138.30 | $1,242.7113 | $1,242.72 | $1,242.75 | $1,242.50 | |