| 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 | $43.53 | 12.633% | $49.0291 | $49.03 | $49.05 | $49.00 |
| Purchase #2 | $191.44 | 3.757% | $198.6324 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $149.40 | 6.240% | $158.7226 | $158.72 | $158.70 | $158.70 |
| Purchase #4 | $232.25 | 8.631% | $252.2955 | $252.30 | $252.30 | $252.30 |
| Purchase #5 | $98.65 | 5.639% | $104.2129 | $104.21 | $104.20 | $104.20 |
| Purchase #6 | $162.75 | 4.110% | $169.439 | $169.44 | $169.45 | $169.40 |
| Purchase #7 | $233.80 | 7.304% | $250.8768 | $250.88 | $250.90 | $250.90 |
| 7 purchase totals = | $1,111.82 | $1,183.2083 | $1,183.21 | $1,183.25 | $1,183.10 | |